182842913 has 4 divisors (see below), whose sum is σ = 199465008. Its totient is φ = 166220820.

The previous prime is 182842897. The next prime is 182842921. The reversal of 182842913 is 319248281.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 182842913 - 2⁴ = 182842897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (182842943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8311031 + ... + 8311052.

It is an arithmetic number, because the mean of its divisors is an integer number (49866252).

Almost surely, 2^182842913 is an apocalyptic number.

It is an amenable number.

182842913 is a deficient number, since it is larger than the sum of its proper divisors (16622095).

182842913 is a wasteful number, since it uses less digits than its factorization.

182842913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16622094.

The product of its digits is 27648, while the sum is 38.

The square root of 182842913 is about 13521.9419093561. The cubic root of 182842913 is about 567.5786411230.

The spelling of 182842913 in words is "one hundred eighty-two million, eight hundred forty-two thousand, nine hundred thirteen".