1372713763 has 2 divisors, whose sum is σ = 1372713764. Its totient is φ = 1372713762.

The previous prime is 1372713737. The next prime is 1372713779. The reversal of 1372713763 is 3673172731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1372713763 - 2¹³ = 1372705571 is a prime.

It is not a weakly prime, because it can be changed into another prime (1372713733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686356881 + 686356882.

It is an arithmetic number, because the mean of its divisors is an integer number (686356882).

Almost surely, 2^1372713763 is an apocalyptic number.

1372713763 is a deficient number, since it is larger than the sum of its proper divisors (1).

1372713763 is an equidigital number, since it uses as much as digits as its factorization.

1372713763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 111132, while the sum is 40.

The square root of 1372713763 is about 37050.1519969892. The cubic root of 1372713763 is about 1111.3733948324.

The spelling of 1372713763 in words is "one billion, three hundred seventy-two million, seven hundred thirteen thousand, seven hundred sixty-three".