25450763 has 8 divisors (see below), whose sum is σ = 27692448. Its totient is φ = 23249664.

The previous prime is 25450753. The next prime is 25450807. The reversal of 25450763 is 36705452.

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 25450763 - 2⁸ = 25450507 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25450703) 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, 8831 + ... + 11352.

It is an arithmetic number, because the mean of its divisors is an integer number (3461556).

Almost surely, 2^25450763 is an apocalyptic number.

25450763 is a deficient number, since it is larger than the sum of its proper divisors (2241685).

25450763 is a wasteful number, since it uses less digits than its factorization.

25450763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20293.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 25450763 is about 5044.8749241185. The cubic root of 25450763 is about 294.1487015202.

The spelling of 25450763 in words is "twenty-five million, four hundred fifty thousand, seven hundred sixty-three".