97528350 has 24 divisors (see below), whose sum is σ = 241870680. Its totient is φ = 26007520.

The previous prime is 97528339. The next prime is 97528373. The reversal of 97528350 is 5382579.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 97528299 and 97528308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324945 + ... + 325244.

It is an arithmetic number, because the mean of its divisors is an integer number (10077945).

Almost surely, 2^97528350 is an apocalyptic number.

97528350 is an abundant number, since it is smaller than the sum of its proper divisors (144342330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97528350 is a wasteful number, since it uses less digits than its factorization.

97528350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650204 (or 650199 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 97528350 is about 9875.6442827797. The cubic root of 97528350 is about 460.3028094441.

The spelling of 97528350 in words is "ninety-seven million, five hundred twenty-eight thousand, three hundred fifty".