107408025 has 120 divisors (see below), whose sum is σ = 216057600. Its totient is φ = 52617600.

The previous prime is 107408011. The next prime is 107408027. The reversal of 107408025 is 520804701.

It is not a de Polignac number, because 107408025 - 2⁴ = 107408009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 107408025.

It is not an unprimeable number, because it can be changed into a prime (107408027) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1820446 + ... + 1820504.

It is an arithmetic number, because the mean of its divisors is an integer number (1800480).

Almost surely, 2^107408025 is an apocalyptic number.

107408025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107408025 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

107408025 is a wasteful number, since it uses less digits than its factorization.

107408025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 107408025 is about 10363.7842991834. The cubic root of 107408025 is about 475.3486267955.

The spelling of 107408025 in words is "one hundred seven million, four hundred eight thousand, twenty-five".