25060663 has 4 divisors (see below), whose sum is σ = 25485480. Its totient is φ = 24635848.

The previous prime is 25060661. The next prime is 25060697. The reversal of 25060663 is 36606052.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 25060663 - 2¹ = 25060661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25060661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212320 + ... + 212437.

It is an arithmetic number, because the mean of its divisors is an integer number (6371370).

Almost surely, 2^25060663 is an apocalyptic number.

25060663 is a deficient number, since it is larger than the sum of its proper divisors (424817).

25060663 is an equidigital number, since it uses as much as digits as its factorization.

25060663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424816.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 25060663 is about 5006.0626244585. The cubic root of 25060663 is about 292.6380890338.

The spelling of 25060663 in words is "twenty-five million, sixty thousand, six hundred sixty-three".