25010023 has 8 divisors (see below), whose sum is σ = 26404400. Its totient is φ = 23623488.

The previous prime is 25010021. The next prime is 25010033. The reversal of 25010023 is 32001052.

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

It is a cyclic number.

It is not a de Polignac number, because 25010023 - 2¹ = 25010021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25009985 and 25010012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25010021) 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, 5323 + ... + 8851.

It is an arithmetic number, because the mean of its divisors is an integer number (3300550).

Almost surely, 2^25010023 is an apocalyptic number.

25010023 is a deficient number, since it is larger than the sum of its proper divisors (1394377).

25010023 is a wasteful number, since it uses less digits than its factorization.

25010023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3921.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 25010023 is about 5001.0021995596. The cubic root of 25010023 is about 292.4408451733.

Adding to 25010023 its reverse (32001052), we get a palindrome (57011075).

The spelling of 25010023 in words is "twenty-five million, ten thousand, twenty-three".