893864713 has 12 divisors (see below), whose sum is σ = 1042818192. Its totient is φ = 763947240.

The previous prime is 893864711. The next prime is 893864723. The reversal of 893864713 is 317468398.

It is a happy number.

It is not a de Polignac number, because 893864713 - 2¹ = 893864711 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (893864711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9283 + ... + 43288.

It is an arithmetic number, because the mean of its divisors is an integer number (86901516).

Almost surely, 2^893864713 is an apocalyptic number.

It is an amenable number.

893864713 is a deficient number, since it is larger than the sum of its proper divisors (148953479).

893864713 is a wasteful number, since it uses less digits than its factorization.

893864713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52932 (or 52925 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The square root of 893864713 is about 29897.5703527895. The cubic root of 893864713 is about 963.2904712940.

The spelling of 893864713 in words is "eight hundred ninety-three million, eight hundred sixty-four thousand, seven hundred thirteen".