126415413 has 6 divisors (see below), whose sum is σ = 182600054. Its totient is φ = 84276936.

The previous prime is 126415381. The next prime is 126415433. The reversal of 126415413 is 314514621.

It is a happy number.

126415413 is a `hidden beast` number, since 1 + 2 + 641 + 5 + 4 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 125955729 + 459684 = 11223^2 + 678^2 .

It is not a de Polignac number, because 126415413 - 2⁵ = 126415381 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 (126415433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7023070 + ... + 7023087.

Almost surely, 2^126415413 is an apocalyptic number.

It is an amenable number.

126415413 is a deficient number, since it is larger than the sum of its proper divisors (56184641).

126415413 is a wasteful number, since it uses less digits than its factorization.

126415413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14046163 (or 14046160 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 126415413 is about 11243.4608995629. The cubic root of 126415413 is about 501.8801386293.

The spelling of 126415413 in words is "one hundred twenty-six million, four hundred fifteen thousand, four hundred thirteen".