120966495 has 32 divisors (see below), whose sum is σ = 215169024. Its totient is φ = 57628800.

The previous prime is 120966473. The next prime is 120966533. The reversal of 120966495 is 594669021.

It is a happy number.

It is not a de Polignac number, because 120966495 - 2⁷ = 120966367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3961 + ... + 16050.

It is an arithmetic number, because the mean of its divisors is an integer number (6724032).

Almost surely, 2^120966495 is an apocalyptic number.

120966495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120966495 is a deficient number, since it is larger than the sum of its proper divisors (94202529).

120966495 is a wasteful number, since it uses less digits than its factorization.

120966495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20063.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 120966495 is about 10998.4769400131. The cubic root of 120966495 is about 494.5630875871.

The spelling of 120966495 in words is "one hundred twenty million, nine hundred sixty-six thousand, four hundred ninety-five".