25113057 has 8 divisors (see below), whose sum is σ = 33590976. Its totient is φ = 16688592.

The previous prime is 25113037. The next prime is 25113083. The reversal of 25113057 is 75031152.

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

It is not a de Polignac number, because 25113057 - 2¹⁰ = 25112033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25113037) 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, 12253 + ... + 14154.

It is an arithmetic number, because the mean of its divisors is an integer number (4198872).

Almost surely, 2^25113057 is an apocalyptic number.

It is an amenable number.

25113057 is a deficient number, since it is larger than the sum of its proper divisors (8477919).

25113057 is a wasteful number, since it uses less digits than its factorization.

25113057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26727.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 25113057 is about 5011.2929469350. The cubic root of 25113057 is about 292.8418852820.

The spelling of 25113057 in words is "twenty-five million, one hundred thirteen thousand, fifty-seven".