162063146 has 16 divisors (see below), whose sum is σ = 279490176. Its totient is φ = 69038736.

The previous prime is 162063137. The next prime is 162063169. The reversal of 162063146 is 641360261.

It is a happy number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 32321 + ... + 36996.

It is an arithmetic number, because the mean of its divisors is an integer number (17468136).

Almost surely, 2^162063146 is an apocalyptic number.

162063146 is a deficient number, since it is larger than the sum of its proper divisors (117427030).

162063146 is a wasteful number, since it uses less digits than its factorization.

162063146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69493.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 162063146 is about 12730.4024288315. The cubic root of 162063146 is about 545.2069982148.

The spelling of 162063146 in words is "one hundred sixty-two million, sixty-three thousand, one hundred forty-six".