97354197 has 8 divisors (see below), whose sum is σ = 144228480. Its totient is φ = 64902780.

The previous prime is 97354181. The next prime is 97354199. The reversal of 97354197 is 79145379.

It is not a de Polignac number, because 97354197 - 2⁴ = 97354181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97354199) 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, 1802829 + ... + 1802882.

It is an arithmetic number, because the mean of its divisors is an integer number (18028560).

Almost surely, 2^97354197 is an apocalyptic number.

It is an amenable number.

97354197 is a deficient number, since it is larger than the sum of its proper divisors (46874283).

97354197 is a wasteful number, since it uses less digits than its factorization.

97354197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3605720 (or 3605714 counting only the distinct ones).

The product of its digits is 238140, while the sum is 45.

The square root of 97354197 is about 9866.8230449319. The cubic root of 97354197 is about 460.0286639353.

The spelling of 97354197 in words is "ninety-seven million, three hundred fifty-four thousand, one hundred ninety-seven".