412417531 has 4 divisors (see below), whose sum is σ = 430348752. Its totient is φ = 394486312.

The previous prime is 412417529. The next prime is 412417541. The reversal of 412417531 is 135714214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412417531 - 2¹ = 412417529 is a prime.

It is a super-2 number, since 2×412417531² = 340176439752271922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 412417531.

It is not an unprimeable number, because it can be changed into a prime (412417541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8965576 + ... + 8965621.

It is an arithmetic number, because the mean of its divisors is an integer number (107587188).

Almost surely, 2^412417531 is an apocalyptic number.

412417531 is a deficient number, since it is larger than the sum of its proper divisors (17931221).

412417531 is a wasteful number, since it uses less digits than its factorization.

412417531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17931220.

The product of its digits is 3360, while the sum is 28.

The square root of 412417531 is about 20308.0656636717. The cubic root of 412417531 is about 744.3531649665.

The spelling of 412417531 in words is "four hundred twelve million, four hundred seventeen thousand, five hundred thirty-one".