97763232 has 96 divisors (see below), whose sum is σ = 299376000. Its totient is φ = 27922944.

The previous prime is 97763219. The next prime is 97763233. The reversal of 97763232 is 23236779.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (97763233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31444 + ... + 34412.

It is an arithmetic number, because the mean of its divisors is an integer number (3118500).

Almost surely, 2^97763232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97763232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149688000).

97763232 is an abundant number, since it is smaller than the sum of its proper divisors (201612768).

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

97763232 is a wasteful number, since it uses less digits than its factorization.

97763232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003 (or 2981 counting only the distinct ones).

The product of its digits is 95256, while the sum is 39.

The square root of 97763232 is about 9887.5291150014. The cubic root of 97763232 is about 460.6720359859.

The spelling of 97763232 in words is "ninety-seven million, seven hundred sixty-three thousand, two hundred thirty-two".