97875082 has 4 divisors (see below), whose sum is σ = 146812626. Its totient is φ = 48937540.

The previous prime is 97875079. The next prime is 97875083. The reversal of 97875082 is 28057879.

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., 92717641 + 5157441 = 9629^2 + 2271^2 .

It is not an unprimeable number, because it can be changed into a prime (97875083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24468769 + ... + 24468772.

Almost surely, 2^97875082 is an apocalyptic number.

97875082 is a deficient number, since it is larger than the sum of its proper divisors (48937544).

97875082 is a wasteful number, since it uses less digits than its factorization.

97875082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48937543.

The product of its (nonzero) digits is 282240, while the sum is 46.

The square root of 97875082 is about 9893.1836129731. The cubic root of 97875082 is about 460.8476525527.

The spelling of 97875082 in words is "ninety-seven million, eight hundred seventy-five thousand, eighty-two".