25235116 has 24 divisors (see below), whose sum is σ = 47989760. Its totient is φ = 11566800.

The previous prime is 25235107. The next prime is 25235129. The reversal of 25235116 is 61153252.

It is a super-2 number, since 2×25235116² = 1273622159066912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3000 + ... + 7711.

Almost surely, 2^25235116 is an apocalyptic number.

It is an amenable number.

25235116 is a deficient number, since it is larger than the sum of its proper divisors (22754644).

25235116 is a wasteful number, since it uses less digits than its factorization.

25235116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10765 (or 10763 counting only the distinct ones).

The product of its digits is 1800, while the sum is 25.

The square root of 25235116 is about 5023.4565788907. The cubic root of 25235116 is about 293.3155596439.

Adding to 25235116 its reverse (61153252), we get a palindrome (86388368).

The spelling of 25235116 in words is "twenty-five million, two hundred thirty-five thousand, one hundred sixteen".