97365146 has 4 divisors (see below), whose sum is σ = 146047722. Its totient is φ = 48682572.

The previous prime is 97365143. The next prime is 97365157. The reversal of 97365146 is 64156379.

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

It can be written as a sum of positive squares in only one way, i.e., 95277121 + 2088025 = 9761^2 + 1445^2 .

It is not an unprimeable number, because it can be changed into a prime (97365143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24341285 + ... + 24341288.

Almost surely, 2^97365146 is an apocalyptic number.

97365146 is a deficient number, since it is larger than the sum of its proper divisors (48682576).

97365146 is a wasteful number, since it uses less digits than its factorization.

97365146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48682575.

The product of its digits is 136080, while the sum is 41.

The square root of 97365146 is about 9867.3778685120. The cubic root of 97365146 is about 460.0459090916.

The spelling of 97365146 in words is "ninety-seven million, three hundred sixty-five thousand, one hundred forty-six".