412537913 has 4 divisors (see below), whose sum is σ = 430474368. Its totient is φ = 394601460.

The previous prime is 412537907. The next prime is 412537919. The reversal of 412537913 is 319735214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 319735214 = 2 ⋅159867607.

It is an interprime number because it is at equal distance from previous prime (412537907) and next prime (412537919).

It is a cyclic number.

It is not a de Polignac number, because 412537913 - 2¹² = 412533817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412537919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8968193 + ... + 8968238.

It is an arithmetic number, because the mean of its divisors is an integer number (107618592).

Almost surely, 2^412537913 is an apocalyptic number.

It is an amenable number.

412537913 is a deficient number, since it is larger than the sum of its proper divisors (17936455).

412537913 is a wasteful number, since it uses less digits than its factorization.

412537913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17936454.

The product of its digits is 22680, while the sum is 35.

The square root of 412537913 is about 20311.0293436842. The cubic root of 412537913 is about 744.4255818732.

The spelling of 412537913 in words is "four hundred twelve million, five hundred thirty-seven thousand, nine hundred thirteen".