164963696 has 10 divisors (see below), whose sum is σ = 319617192. Its totient is φ = 82481840.

The previous prime is 164963693. The next prime is 164963707. The reversal of 164963696 is 696369461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164963693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5155100 + ... + 5155131.

Almost surely, 2^164963696 is an apocalyptic number.

164963696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

164963696 is a deficient number, since it is larger than the sum of its proper divisors (154653496).

164963696 is a wasteful number, since it uses less digits than its factorization.

164963696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10310239 (or 10310233 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 50.

The square root of 164963696 is about 12843.8193696423. The cubic root of 164963696 is about 548.4404259458.

The spelling of 164963696 in words is "one hundred sixty-four million, nine hundred sixty-three thousand, six hundred ninety-six".