963590397 has 48 divisors (see below), whose sum is σ = 1651668480. Its totient is φ = 488869920.

The previous prime is 963590393. The next prime is 963590423. The reversal of 963590397 is 793095369.

It is not a de Polignac number, because 963590397 - 2² = 963590393 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (963590393) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104854 + ... + 113672.

It is an arithmetic number, because the mean of its divisors is an integer number (34409760).

Almost surely, 2^963590397 is an apocalyptic number.

It is an amenable number.

963590397 is a deficient number, since it is larger than the sum of its proper divisors (688078083).

963590397 is a wasteful number, since it uses less digits than its factorization.

963590397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8894 (or 8883 counting only the distinct ones).

The product of its (nonzero) digits is 1377810, while the sum is 51.

The square root of 963590397 is about 31041.7524795234. The cubic root of 963590397 is about 987.7131164664.

The spelling of 963590397 in words is "nine hundred sixty-three million, five hundred ninety thousand, three hundred ninety-seven".