992713 has 6 divisors (see below), whose sum is σ = 1026762. Its totient is φ = 959760.

The previous prime is 992707. The next prime is 992723. The reversal of 992713 is 317299.

It can be written as a sum of positive squares in only one way, i.e., 984064 + 8649 = 992^2 + 93^2 .

It is a de Polignac number, because none of the positive numbers 2^k-992713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (992723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 445 + ... + 1477.

It is an arithmetic number, because the mean of its divisors is an integer number (171127).

2⁹⁹²⁷¹³ is an apocalyptic number.

It is an amenable number.

992713 is a deficient number, since it is larger than the sum of its proper divisors (34049).

992713 is a wasteful number, since it uses less digits than its factorization.

992713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095 (or 1064 counting only the distinct ones).

The product of its digits is 3402, while the sum is 31.

The square root of 992713 is about 996.3498381593. The cubic root of 992713 is about 99.7565075957.

992713 divided by its sum of digits (31) gives a palindrome (32023).

The spelling of 992713 in words is "nine hundred ninety-two thousand, seven hundred thirteen".