97650356 has 24 divisors (see below), whose sum is σ = 177688896. Its totient is φ = 46918080.

The previous prime is 97650331. The next prime is 97650359. The reversal of 97650356 is 65305679.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97650359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6545 + ... + 15431.

It is an arithmetic number, because the mean of its divisors is an integer number (7403704).

Almost surely, 2^97650356 is an apocalyptic number.

It is an amenable number.

97650356 is a deficient number, since it is larger than the sum of its proper divisors (80038540).

97650356 is a wasteful number, since it uses less digits than its factorization.

97650356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8999 (or 8997 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 41.

The square root of 97650356 is about 9881.8194680939. The cubic root of 97650356 is about 460.4946726395.

The spelling of 97650356 in words is "ninety-seven million, six hundred fifty thousand, three hundred fifty-six".