697613112 has 192 divisors, whose sum is σ = 2229377280. Its totient is φ = 192969216.

The previous prime is 697613107. The next prime is 697613117. The reversal of 697613112 is 211316796.

697613112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (697613107) and next prime (697613117).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (697613117) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2464923 + ... + 2465205.

It is an arithmetic number, because the mean of its divisors is an integer number (11611340).

Almost surely, 2^697613112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 697613112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1114688640).

697613112 is an abundant number, since it is smaller than the sum of its proper divisors (1531764168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

697613112 is a wasteful number, since it uses less digits than its factorization.

697613112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442 (or 435 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 697613112 is about 26412.3666489771. The cubic root of 697613112 is about 886.8936489634.

The spelling of 697613112 in words is "six hundred ninety-seven million, six hundred thirteen thousand, one hundred twelve".