1142586713 has 4 divisors (see below), whose sum is σ = 1150926900. Its totient is φ = 1134246528.

The previous prime is 1142586703. The next prime is 1142586719. The reversal of 1142586713 is 3176852411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3176852411 = 13711 ⋅231701.

It can be written as a sum of positive squares in 2 ways, for example, as 555639184 + 586947529 = 23572^2 + 24227^2 .

It is a cyclic number.

It is not a de Polignac number, because 1142586713 - 2²⁰ = 1141538137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1142586719) 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, 4169888 + ... + 4170161.

It is an arithmetic number, because the mean of its divisors is an integer number (287731725).

Almost surely, 2^1142586713 is an apocalyptic number.

It is an amenable number.

1142586713 is a deficient number, since it is larger than the sum of its proper divisors (8340187).

1142586713 is an equidigital number, since it uses as much as digits as its factorization.

1142586713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8340186.

The product of its digits is 40320, while the sum is 38.

The square root of 1142586713 is about 33802.1702409771. The cubic root of 1142586713 is about 1045.4334451840.

The spelling of 1142586713 in words is "one billion, one hundred forty-two million, five hundred eighty-six thousand, seven hundred thirteen".