162162379 has 8 divisors (see below), whose sum is σ = 167766048. Its totient is φ = 156623040.

The previous prime is 162162353. The next prime is 162162401. The reversal of 162162379 is 973261261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 162162379 - 2¹⁷ = 162031307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162165379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10927 + ... + 21064.

It is an arithmetic number, because the mean of its divisors is an integer number (20970756).

Almost surely, 2^162162379 is an apocalyptic number.

162162379 is a deficient number, since it is larger than the sum of its proper divisors (5603669).

162162379 is a wasteful number, since it uses less digits than its factorization.

162162379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32165.

The product of its digits is 27216, while the sum is 37.

The square root of 162162379 is about 12734.2993132720. The cubic root of 162162379 is about 545.3182542048.

It can be divided in two parts, 1621 and 62379, that added together give a cube (64000 = 40³).

The spelling of 162162379 in words is "one hundred sixty-two million, one hundred sixty-two thousand, three hundred seventy-nine".