25460755 has 8 divisors (see below), whose sum is σ = 30598992. Its totient is φ = 20337888.

The previous prime is 25460731. The next prime is 25460759. The reversal of 25460755 is 55706452.

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 25460755 - 2²¹ = 23363603 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25460755.

It is not an unprimeable number, because it can be changed into a prime (25460759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192 + ... + 7138.

It is an arithmetic number, because the mean of its divisors is an integer number (3824874).

Almost surely, 2^25460755 is an apocalyptic number.

25460755 is a deficient number, since it is larger than the sum of its proper divisors (5138237).

25460755 is an equidigital number, since it uses as much as digits as its factorization.

25460755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7685.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 25460755 is about 5045.8651389033. The cubic root of 25460755 is about 294.1871908610.

It can be divided in two parts, 254 and 60755, that added together give a square (61009 = 247²).

The spelling of 25460755 in words is "twenty-five million, four hundred sixty thousand, seven hundred fifty-five".