413086531 has 16 divisors (see below), whose sum is σ = 488204640. Its totient is φ = 346625760.

The previous prime is 413086523. The next prime is 413086559. The reversal of 413086531 is 135680314.

It is not a de Polignac number, because 413086531 - 2³ = 413086523 is a prime.

It is a super-2 number, since 2×413086531² = 341280964187227922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 413086493 and 413086502.

It is not an unprimeable number, because it can be changed into a prime (413086511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15621 + ... + 32713.

It is an arithmetic number, because the mean of its divisors is an integer number (30512790).

Almost surely, 2^413086531 is an apocalyptic number.

413086531 is a deficient number, since it is larger than the sum of its proper divisors (75118109).

413086531 is a wasteful number, since it uses less digits than its factorization.

413086531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17143 (or 17117 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 413086531 is about 20324.5302774750. The cubic root of 413086531 is about 744.7554298329.

The spelling of 413086531 in words is "four hundred thirteen million, eighty-six thousand, five hundred thirty-one".