25132763 has 8 divisors (see below), whose sum is σ = 27368400. Its totient is φ = 22988448.

The previous prime is 25132747. The next prime is 25132777. The reversal of 25132763 is 36723152.

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 25132763 - 2⁴ = 25132747 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25132703) 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, 22256 + ... + 23357.

It is an arithmetic number, because the mean of its divisors is an integer number (3421050).

Almost surely, 2^25132763 is an apocalyptic number.

25132763 is a deficient number, since it is larger than the sum of its proper divisors (2235637).

25132763 is a wasteful number, since it uses less digits than its factorization.

25132763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45661.

The product of its digits is 7560, while the sum is 29.

The square root of 25132763 is about 5013.2587206327. The cubic root of 25132763 is about 292.9184620926.

The spelling of 25132763 in words is "twenty-five million, one hundred thirty-two thousand, seven hundred sixty-three".