122379 has 12 divisors (see below), whose sum is σ = 173736. Its totient is φ = 76608.

The previous prime is 122363. The next prime is 122387. The reversal of 122379 is 973221.

It is not a de Polignac number, because 122379 - 2⁴ = 122363 is a prime.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (122389) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1027 + ... + 1139.

It is an arithmetic number, because the mean of its divisors is an integer number (14478).

2¹²²³⁷⁹ is an apocalyptic number.

122379 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

122379 is a deficient number, since it is larger than the sum of its proper divisors (51357).

122379 is a wasteful number, since it uses less digits than its factorization.

122379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154 (or 135 counting only the distinct ones).

The product of its digits is 756, while the sum is 24.

The square root of 122379 is about 349.8271001509. The cubic root of 122379 is about 49.6480619375.

It can be divided in two parts, 12237 and 9, that added together give a triangular number (12246 = T₁₅₆).

The spelling of 122379 in words is "one hundred twenty-two thousand, three hundred seventy-nine".