1369877713 has 4 divisors (see below), whose sum is σ = 1441976560. Its totient is φ = 1297778868.

The previous prime is 1369877711. The next prime is 1369877737. The reversal of 1369877713 is 3177789631.

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 1369877713 - 2¹ = 1369877711 is a prime.

It is a super-2 number, since 2×1369877713² = 3753129897148220738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1369877711) 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, 36049395 + ... + 36049432.

It is an arithmetic number, because the mean of its divisors is an integer number (360494140).

Almost surely, 2^1369877713 is an apocalyptic number.

It is an amenable number.

1369877713 is a deficient number, since it is larger than the sum of its proper divisors (72098847).

1369877713 is an equidigital number, since it uses as much as digits as its factorization.

1369877713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72098846.

The product of its digits is 1333584, while the sum is 52.

The square root of 1369877713 is about 37011.8590859741. The cubic root of 1369877713 is about 1110.6074950190.

The spelling of 1369877713 in words is "one billion, three hundred sixty-nine million, eight hundred seventy-seven thousand, seven hundred thirteen".