2126307325 has 12 divisors (see below), whose sum is σ = 2655593920. Its totient is φ = 1688805360.

The previous prime is 2126307263. The next prime is 2126307341. The reversal of 2126307325 is 5237036212.

It is not a de Polignac number, because 2126307325 - 2²³ = 2117918717 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 302469 + ... + 309418.

Almost surely, 2^2126307325 is an apocalyptic number.

2126307325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2126307325 is a deficient number, since it is larger than the sum of its proper divisors (529286595).

2126307325 is a wasteful number, since it uses less digits than its factorization.

2126307325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612036 (or 612031 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 2126307325 is about 46111.9000367584. The cubic root of 2126307325 is about 1285.9043883955.

The spelling of 2126307325 in words is "two billion, one hundred twenty-six million, three hundred seven thousand, three hundred twenty-five".