2233928725 has 24 divisors (see below), whose sum is σ = 3274968960. Its totient is φ = 1479011520.

The previous prime is 2233928717. The next prime is 2233928729. The reversal of 2233928725 is 5278293322.

It is not a de Polignac number, because 2233928725 - 2³ = 2233928717 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233928729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215017 + ... + 225166.

It is an arithmetic number, because the mean of its divisors is an integer number (136457040).

Almost surely, 2^2233928725 is an apocalyptic number.

2233928725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2233928725 is a deficient number, since it is larger than the sum of its proper divisors (1041040235).

2233928725 is a wasteful number, since it uses less digits than its factorization.

2233928725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440229 (or 440224 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 2233928725 is about 47264.4551962677. The cubic root of 2233928725 is about 1307.2433388045.

The spelling of 2233928725 in words is "two billion, two hundred thirty-three million, nine hundred twenty-eight thousand, seven hundred twenty-five".