893042413 has 4 divisors (see below), whose sum is σ = 931870368. Its totient is φ = 854214460.

The previous prime is 893042393. The next prime is 893042477. The reversal of 893042413 is 314240398.

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.

It is a cyclic number.

It is not a de Polignac number, because 893042413 - 2¹³ = 893034221 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 (893012413) 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, 19413943 + ... + 19413988.

It is an arithmetic number, because the mean of its divisors is an integer number (232967592).

Almost surely, 2^893042413 is an apocalyptic number.

It is an amenable number.

893042413 is a deficient number, since it is larger than the sum of its proper divisors (38827955).

893042413 is a wasteful number, since it uses less digits than its factorization.

893042413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38827954.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 893042413 is about 29883.8152350064. The cubic root of 893042413 is about 962.9949915397.

The spelling of 893042413 in words is "eight hundred ninety-three million, forty-two thousand, four hundred thirteen".