97425982 has 8 divisors (see below), whose sum is σ = 146234736. Its totient is φ = 48681072.

The previous prime is 97425959. The next prime is 97426027. The reversal of 97425982 is 28952479.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11943 + ... + 18370.

It is an arithmetic number, because the mean of its divisors is an integer number (18279342).

Almost surely, 2^97425982 is an apocalyptic number.

97425982 is a deficient number, since it is larger than the sum of its proper divisors (48808754).

97425982 is a wasteful number, since it uses less digits than its factorization.

97425982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31922.

The product of its digits is 362880, while the sum is 46.

The square root of 97425982 is about 9870.4600703311. The cubic root of 97425982 is about 460.1417049250.

The spelling of 97425982 in words is "ninety-seven million, four hundred twenty-five thousand, nine hundred eighty-two".