182137093 has 4 divisors (see below), whose sum is σ = 182258208. Its totient is φ = 182015980.

The previous prime is 182137073. The next prime is 182137127. The reversal of 182137093 is 390731281.

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, and also an emirpimes, since its reverse is a distinct semiprime: 390731281 = 17 ⋅22984193.

It is a cyclic number.

It is not a de Polignac number, because 182137093 - 2²¹ = 180039941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182137003) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 58273 + ... + 61318.

It is an arithmetic number, because the mean of its divisors is an integer number (45564552).

Almost surely, 2^182137093 is an apocalyptic number.

It is an amenable number.

182137093 is a deficient number, since it is larger than the sum of its proper divisors (121115).

182137093 is a wasteful number, since it uses less digits than its factorization.

182137093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121114.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 182137093 is about 13495.8176113935. The cubic root of 182137093 is about 566.8473668623.

The spelling of 182137093 in words is "one hundred eighty-two million, one hundred thirty-seven thousand, ninety-three".