697068 has 54 divisors (see below), whose sum is σ = 1899716. Its totient is φ = 215424.
The previous prime is 697063. The next prime is 697069. The reversal of 697068 is 860796.
697068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (697063) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10371 + ... + 10437.
2697068 is an apocalyptic number.
697068 is a gapful number since it is divisible by the number (68) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 697068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (949858).
697068 is an abundant number, since it is smaller than the sum of its proper divisors (1202648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
697068 is a wasteful number, since it uses less digits than its factorization.
697068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111 (or 89 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 36.
The square root of 697068 is about 834.9059827310. The cubic root of 697068 is about 88.6662583759. Note that the first 3 decimals are identical.
The spelling of 697068 in words is "six hundred ninety-seven thousand, sixty-eight".
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