97261408 has 12 divisors (see below), whose sum is σ = 191483460. Its totient is φ = 48630688.

The previous prime is 97261397. The next prime is 97261453. The reversal of 97261408 is 80416279.

It is a super-2 number, since 2×97261408² = 18919562972284928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1519678 + ... + 1519741.

It is an arithmetic number, because the mean of its divisors is an integer number (15956955).

Almost surely, 2^97261408 is an apocalyptic number.

It is an amenable number.

97261408 is a deficient number, since it is larger than the sum of its proper divisors (94222052).

97261408 is a wasteful number, since it uses less digits than its factorization.

97261408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3039429 (or 3039421 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 97261408 is about 9862.1198532567. The cubic root of 97261408 is about 459.8824652453.

The spelling of 97261408 in words is "ninety-seven million, two hundred sixty-one thousand, four hundred eight".