97725382 has 8 divisors (see below), whose sum is σ = 148235400. Its totient is φ = 48313584.

The previous prime is 97725373. The next prime is 97725391. The reversal of 97725382 is 28352779.

It is an interprime number because it is at equal distance from previous prime (97725373) and next prime (97725391).

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, 274332 + ... + 274687.

It is an arithmetic number, because the mean of its divisors is an integer number (18529425).

Almost surely, 2^97725382 is an apocalyptic number.

97725382 is a deficient number, since it is larger than the sum of its proper divisors (50510018).

97725382 is a wasteful number, since it uses less digits than its factorization.

97725382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549110.

The product of its digits is 211680, while the sum is 43.

The square root of 97725382 is about 9885.6149024732. The cubic root of 97725382 is about 460.6125770703.

The spelling of 97725382 in words is "ninety-seven million, seven hundred twenty-five thousand, three hundred eighty-two".