25892097 has 16 divisors (see below), whose sum is σ = 43041792. Its totient is φ = 13450320.

The previous prime is 25892059. The next prime is 25892123. The reversal of 25892097 is 79029852.

It is not a de Polignac number, because 25892097 - 2⁸ = 25891841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25892017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55813 + ... + 56274.

It is an arithmetic number, because the mean of its divisors is an integer number (2690112).

Almost surely, 2^25892097 is an apocalyptic number.

It is an amenable number.

25892097 is a deficient number, since it is larger than the sum of its proper divisors (17149695).

25892097 is a wasteful number, since it uses less digits than its factorization.

25892097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112108.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 25892097 is about 5088.4277532456. The cubic root of 25892097 is about 295.8392152416.

The spelling of 25892097 in words is "twenty-five million, eight hundred ninety-two thousand, ninety-seven".