25014923 has 16 divisors (see below), whose sum is σ = 26893056. Its totient is φ = 23224320.

The previous prime is 25014893. The next prime is 25014929. The reversal of 25014923 is 32941052.

It is a cyclic number.

It is not a de Polignac number, because 25014923 - 2⁶ = 25014859 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25014892 and 25014901.

It is not an unprimeable number, because it can be changed into a prime (25014929) 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, 129515 + ... + 129707.

It is an arithmetic number, because the mean of its divisors is an integer number (1680816).

Almost surely, 2^25014923 is an apocalyptic number.

25014923 is a deficient number, since it is larger than the sum of its proper divisors (1878133).

25014923 is a wasteful number, since it uses less digits than its factorization.

25014923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 25014923 is about 5001.4920773705. The cubic root of 25014923 is about 292.4599424044.

Adding to 25014923 its reverse (32941052), we get a palindrome (57955975).

The spelling of 25014923 in words is "twenty-five million, fourteen thousand, nine hundred twenty-three".