97832406 has 32 divisors (see below), whose sum is σ = 235388160. Its totient is φ = 26480736.

The previous prime is 97832393. The next prime is 97832411. The reversal of 97832406 is 60423879.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60501 + ... + 62096.

It is an arithmetic number, because the mean of its divisors is an integer number (7355880).

Almost surely, 2^97832406 is an apocalyptic number.

97832406 is an abundant number, since it is smaller than the sum of its proper divisors (137555754).

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

97832406 is a wasteful number, since it uses less digits than its factorization.

97832406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122628.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 97832406 is about 9891.0265392425. The cubic root of 97832406 is about 460.7806624221.

The spelling of 97832406 in words is "ninety-seven million, eight hundred thirty-two thousand, four hundred six".