25002233 has 4 divisors (see below), whose sum is σ = 26318160. Its totient is φ = 23686308.

The previous prime is 25002227. The next prime is 25002259. The reversal of 25002233 is 33220052.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25002233 - 2¹² = 24998137 is a prime.

It is a super-2 number, since 2×25002233² = 1250223309972578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25002293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 657935 + ... + 657972.

It is an arithmetic number, because the mean of its divisors is an integer number (6579540).

Almost surely, 2^25002233 is an apocalyptic number.

It is an amenable number.

25002233 is a deficient number, since it is larger than the sum of its proper divisors (1315927).

25002233 is a wasteful number, since it uses less digits than its factorization.

25002233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315926.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 25002233 is about 5000.2232950139. The cubic root of 25002233 is about 292.4104793376.

Adding to 25002233 its reverse (33220052), we get a palindrome (58222285).

The spelling of 25002233 in words is "twenty-five million, two thousand, two hundred thirty-three".