97308970 has 32 divisors (see below), whose sum is σ = 191963520. Its totient is φ = 35221440.

The previous prime is 97308923. The next prime is 97308971. The reversal of 97308970 is 7980379.

It is not an unprimeable number, because it can be changed into a prime (97308971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23259 + ... + 27121.

It is an arithmetic number, because the mean of its divisors is an integer number (5998860).

Almost surely, 2^97308970 is an apocalyptic number.

97308970 is a deficient number, since it is larger than the sum of its proper divisors (94654550).

97308970 is a wasteful number, since it uses less digits than its factorization.

97308970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 97308970 is about 9864.5309062317. The cubic root of 97308970 is about 459.9574157176.

The spelling of 97308970 in words is "ninety-seven million, three hundred eight thousand, nine hundred seventy".