25133463 has 24 divisors (see below), whose sum is σ = 39566160. Its totient is φ = 15765120.

The previous prime is 25133453. The next prime is 25133489. The reversal of 25133463 is 36433152.

It is a happy number.

It is not a de Polignac number, because 25133463 - 2⁵ = 25133431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25133443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6193 + ... + 9413.

It is an arithmetic number, because the mean of its divisors is an integer number (1648590).

Almost surely, 2^25133463 is an apocalyptic number.

25133463 is a deficient number, since it is larger than the sum of its proper divisors (14432697).

25133463 is a wasteful number, since it uses less digits than its factorization.

25133463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3264 (or 3241 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 25133463 is about 5013.3285350154. The cubic root of 25133463 is about 292.9211815313.

The spelling of 25133463 in words is "twenty-five million, one hundred thirty-three thousand, four hundred sixty-three".