25535060 has 24 divisors (see below), whose sum is σ = 55956096. Its totient is φ = 9769760.

The previous prime is 25535057. The next prime is 25535063. The reversal of 25535060 is 6053552.

It is an interprime number because it is at equal distance from previous prime (25535057) and next prime (25535063).

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25535063) 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, 27296 + ... + 28215.

It is an arithmetic number, because the mean of its divisors is an integer number (2331504).

Almost surely, 2^25535060 is an apocalyptic number.

25535060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25535060 is an abundant number, since it is smaller than the sum of its proper divisors (30421036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25535060 is a wasteful number, since it uses less digits than its factorization.

25535060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55543 (or 55541 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 25535060 is about 5053.2227340579. Note that the first 3 decimals coincide. The cubic root of 25535060 is about 294.4730994883.

The spelling of 25535060 in words is "twenty-five million, five hundred thirty-five thousand, sixty".