25233091 has 8 divisors (see below), whose sum is σ = 27214880. Its totient is φ = 23257152.

The previous prime is 25233067. The next prime is 25233113. The reversal of 25233091 is 19033252.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25233091 - 2⁹ = 25232579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25233041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12490 + ... + 14368.

It is an arithmetic number, because the mean of its divisors is an integer number (3401860).

Almost surely, 2^25233091 is an apocalyptic number.

25233091 is a deficient number, since it is larger than the sum of its proper divisors (1981789).

25233091 is a wasteful number, since it uses less digits than its factorization.

25233091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 25233091 is about 5023.2550204026. The cubic root of 25233091 is about 293.3077137002.

The spelling of 25233091 in words is "twenty-five million, two hundred thirty-three thousand, ninety-one".