97002832 has 20 divisors (see below), whose sum is σ = 188156980. Its totient is φ = 48446208.

The previous prime is 97002817. The next prime is 97002859. The reversal of 97002832 is 23820079.

It can be written as a sum of positive squares in 2 ways, for example, as 54700816 + 42302016 = 7396^2 + 6504^2 .

It is a junction number, because it is equal to n+sod(n) for n = 97002794 and 97002803.

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, 13594 + ... + 19462.

It is an arithmetic number, because the mean of its divisors is an integer number (9407849).

Almost surely, 2^97002832 is an apocalyptic number.

It is an amenable number.

97002832 is a deficient number, since it is larger than the sum of its proper divisors (91154148).

97002832 is a wasteful number, since it uses less digits than its factorization.

97002832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6910 (or 6904 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 97002832 is about 9849.0015737637. The cubic root of 97002832 is about 459.4745607211.

Subtracting from 97002832 its sum of digits (31), we obtain a square (97002801 = 9849²).

The spelling of 97002832 in words is "ninety-seven million, two thousand, eight hundred thirty-two".