223153025 has 12 divisors (see below), whose sum is σ = 277065600. Its totient is φ = 178292880.

The previous prime is 223153003. The next prime is 223153027. The reversal of 223153025 is 520351322.

It is a de Polignac number, because none of the positive numbers 2^k-223153025 is a prime.

It is a super-3 number, since 3×223153025³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223153027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15656 + ... + 26294.

It is an arithmetic number, because the mean of its divisors is an integer number (23088800).

Almost surely, 2^223153025 is an apocalyptic number.

223153025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223153025 is a deficient number, since it is larger than the sum of its proper divisors (53912575).

223153025 is a wasteful number, since it uses less digits than its factorization.

223153025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11488 (or 11483 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 223153025 is about 14938.3073003604. The cubic root of 223153025 is about 606.5513767085.

The spelling of 223153025 in words is "two hundred twenty-three million, one hundred fifty-three thousand, twenty-five".