97606258 has 4 divisors (see below), whose sum is σ = 146409390. Its totient is φ = 48803128.

The previous prime is 97606253. The next prime is 97606261. The reversal of 97606258 is 85260679.

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., 87853129 + 9753129 = 9373^2 + 3123^2 .

It is not an unprimeable number, because it can be changed into a prime (97606253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24401563 + ... + 24401566.

Almost surely, 2^97606258 is an apocalyptic number.

97606258 is a deficient number, since it is larger than the sum of its proper divisors (48803132).

97606258 is a wasteful number, since it uses less digits than its factorization.

97606258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48803131.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 97606258 is about 9879.5879468731. The cubic root of 97606258 is about 460.4253438202.

The spelling of 97606258 in words is "ninety-seven million, six hundred six thousand, two hundred fifty-eight".