25214937 has 8 divisors (see below), whose sum is σ = 36676320. Its totient is φ = 15281760.

The previous prime is 25214921. The next prime is 25214941. The reversal of 25214937 is 73941252.

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

It is not a de Polignac number, because 25214937 - 2⁴ = 25214921 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 764089 = 25214937 / (2 + 5 + 2 + 1 + 4 + 9 + 3 + 7).

It is a junction number, because it is equal to n+sod(n) for n = 25214898 and 25214907.

It is not an unprimeable number, because it can be changed into a prime (25214537) 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, 382012 + ... + 382077.

It is an arithmetic number, because the mean of its divisors is an integer number (4584540).

Almost surely, 2^25214937 is an apocalyptic number.

It is an amenable number.

25214937 is a deficient number, since it is larger than the sum of its proper divisors (11461383).

25214937 is a wasteful number, since it uses less digits than its factorization.

25214937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764103.

The product of its digits is 15120, while the sum is 33.

The square root of 25214937 is about 5021.4476996181. The cubic root of 25214937 is about 293.2373565424.

The spelling of 25214937 in words is "twenty-five million, two hundred fourteen thousand, nine hundred thirty-seven".