97294552 has 16 divisors (see below), whose sum is σ = 186670440. Its totient is φ = 47515776.

The previous prime is 97294541. The next prime is 97294567. The reversal of 97294552 is 25549279.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 97294499 and 97294508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141073 + ... + 141760.

Almost surely, 2^97294552 is an apocalyptic number.

It is an amenable number.

97294552 is a deficient number, since it is larger than the sum of its proper divisors (89375888).

97294552 is a wasteful number, since it uses less digits than its factorization.

97294552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282882 (or 282878 counting only the distinct ones).

The product of its digits is 226800, while the sum is 43.

The square root of 97294552 is about 9863.8000790770. The cubic root of 97294552 is about 459.9346977244.

The spelling of 97294552 in words is "ninety-seven million, two hundred ninety-four thousand, five hundred fifty-two".