1377482713 has 2 divisors, whose sum is σ = 1377482714. Its totient is φ = 1377482712.

The previous prime is 1377482707. The next prime is 1377482747. The reversal of 1377482713 is 3172847731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1305521424 + 71961289 = 36132^2 + 8483^2 .

It is a cyclic number.

It is not a de Polignac number, because 1377482713 - 2⁹ = 1377482201 is a prime.

It is a super-2 number, since 2×1377482713² = 3794917249227680738, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1377482713.

It is not a weakly prime, because it can be changed into another prime (1377483713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688741356 + 688741357.

It is an arithmetic number, because the mean of its divisors is an integer number (688741357).

Almost surely, 2^1377482713 is an apocalyptic number.

It is an amenable number.

1377482713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1377482713 is an equidigital number, since it uses as much as digits as its factorization.

1377482713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 197568, while the sum is 43.

The square root of 1377482713 is about 37114.4542328188. The cubic root of 1377482713 is about 1112.6589161193.

The spelling of 1377482713 in words is "one billion, three hundred seventy-seven million, four hundred eighty-two thousand, seven hundred thirteen".