25113316 has 6 divisors (see below), whose sum is σ = 43948310. Its totient is φ = 12556656.

The previous prime is 25113289. The next prime is 25113329. The reversal of 25113316 is 61331152.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23912100 + 1201216 = 4890^2 + 1096^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3139161 + ... + 3139168.

Almost surely, 2^25113316 is an apocalyptic number.

It is an amenable number.

25113316 is a deficient number, since it is larger than the sum of its proper divisors (18834994).

25113316 is a wasteful number, since it uses less digits than its factorization.

25113316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6278333 (or 6278331 counting only the distinct ones).

The product of its digits is 540, while the sum is 22.

The square root of 25113316 is about 5011.3187885027. The cubic root of 25113316 is about 292.8428920065.

Adding to 25113316 its reverse (61331152), we get a palindrome (86444468).

The spelling of 25113316 in words is "twenty-five million, one hundred thirteen thousand, three hundred sixteen".