107424405 has 72 divisors (see below), whose sum is σ = 207687480. Its totient is φ = 51321600.

The previous prime is 107424403. The next prime is 107424407. The reversal of 107424405 is 504424701.

It is an interprime number because it is at equal distance from previous prime (107424403) and next prime (107424407).

It can be written as a sum of positive squares in 4 ways, for example, as 736164 + 106688241 = 858^2 + 10329^2 .

It is not a de Polignac number, because 107424405 - 2¹ = 107424403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107424403) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 593415 + ... + 593595.

Almost surely, 2^107424405 is an apocalyptic number.

107424405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107424405 is a deficient number, since it is larger than the sum of its proper divisors (100263075).

107424405 is a wasteful number, since it uses less digits than its factorization.

107424405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 107424405 is about 10364.5745209343. The cubic root of 107424405 is about 475.3727895299.

The spelling of 107424405 in words is "one hundred seven million, four hundred twenty-four thousand, four hundred five".