120263164 has 12 divisors (see below), whose sum is σ = 240526384. Its totient is φ = 51541344.

The previous prime is 120263153. The next prime is 120263173. The reversal of 120263164 is 461362021.

120263164 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2147529 + ... + 2147584.

Almost surely, 2^120263164 is an apocalyptic number.

120263164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

120263164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120263164 is a wasteful number, since it uses less digits than its factorization.

120263164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4295124 (or 4295122 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 120263164 is about 10966.4563100393. The cubic root of 120263164 is about 493.6027172950.

The spelling of 120263164 in words is "one hundred twenty million, two hundred sixty-three thousand, one hundred sixty-four".