97352971 has 4 divisors (see below), whose sum is σ = 100710000. Its totient is φ = 93995944.

The previous prime is 97352963. The next prime is 97353001. The reversal of 97352971 is 17925379.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 97352971 - 2³ = 97352963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97356971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1678471 + ... + 1678528.

It is an arithmetic number, because the mean of its divisors is an integer number (25177500).

Almost surely, 2^97352971 is an apocalyptic number.

97352971 is a deficient number, since it is larger than the sum of its proper divisors (3357029).

97352971 is a wasteful number, since it uses less digits than its factorization.

97352971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3357028.

The product of its digits is 119070, while the sum is 43.

The square root of 97352971 is about 9866.7609173426. The cubic root of 97352971 is about 460.0267328509.

The spelling of 97352971 in words is "ninety-seven million, three hundred fifty-two thousand, nine hundred seventy-one".