182141979 has 8 divisors (see below), whose sum is σ = 246480960. Its totient is φ = 119615496.

The previous prime is 182141977. The next prime is 182141983. The reversal of 182141979 is 979141281.

182141979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 182141979 - 2¹ = 182141977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 182141979.

It is not an unprimeable number, because it can be changed into a prime (182141977) 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, 452889 + ... + 453290.

It is an arithmetic number, because the mean of its divisors is an integer number (30810120).

Almost surely, 2^182141979 is an apocalyptic number.

182141979 is a deficient number, since it is larger than the sum of its proper divisors (64338981).

182141979 is an equidigital number, since it uses as much as digits as its factorization.

182141979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906249.

The product of its digits is 36288, while the sum is 42.

The square root of 182141979 is about 13495.9986292234. The cubic root of 182141979 is about 566.8524355561.

The spelling of 182141979 in words is "one hundred eighty-two million, one hundred forty-one thousand, nine hundred seventy-nine".