23370129 has 6 divisors (see below), whose sum is σ = 33756866. Its totient is φ = 15580080.

The previous prime is 23370101. The next prime is 23370167. The reversal of 23370129 is 92107332.

It can be written as a sum of positive squares in only one way, i.e., 22043025 + 1327104 = 4695^2 + 1152^2 .

It is not a de Polignac number, because 23370129 - 2⁵ = 23370097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23370029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1298332 + ... + 1298349.

Almost surely, 2^23370129 is an apocalyptic number.

It is an amenable number.

23370129 is a deficient number, since it is larger than the sum of its proper divisors (10386737).

23370129 is a wasteful number, since it uses less digits than its factorization.

23370129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596687 (or 2596684 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 23370129 is about 4834.2661283798. The cubic root of 23370129 is about 285.9040911070.

The spelling of 23370129 in words is "twenty-three million, three hundred seventy thousand, one hundred twenty-nine".