913197000 has 256 divisors, whose sum is σ = 3087302400. Its totient is φ = 223948800.

The previous prime is 913196993. The next prime is 913197001. The reversal of 913197000 is 791319.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (913197001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2108784 + ... + 2109216.

It is an arithmetic number, because the mean of its divisors is an integer number (12059775).

Almost surely, 2^913197000 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 913197000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1543651200).

913197000 is an abundant number, since it is smaller than the sum of its proper divisors (2174105400).

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

913197000 is a wasteful number, since it uses less digits than its factorization.

913197000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 1701, while the sum is 30.

The square root of 913197000 is about 30219.1495578549. The cubic root of 913197000 is about 970.1856023485.

The spelling of 913197000 in words is "nine hundred thirteen million, one hundred ninety-seven thousand".