97040956 has 24 divisors (see below), whose sum is σ = 178849440. Its totient is φ = 45980352.

The previous prime is 97040893. The next prime is 97040959. The reversal of 97040956 is 65904079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97040959) 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, 5190 + ... + 14866.

It is an arithmetic number, because the mean of its divisors is an integer number (7452060).

Almost surely, 2^97040956 is an apocalyptic number.

It is an amenable number.

97040956 is a deficient number, since it is larger than the sum of its proper divisors (81808484).

97040956 is a wasteful number, since it uses less digits than its factorization.

97040956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9813 (or 9811 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 97040956 is about 9850.9368082432. The cubic root of 97040956 is about 459.5347469839.

The spelling of 97040956 in words is "ninety-seven million, forty thousand, nine hundred fifty-six".