1370477473 has 2 divisors, whose sum is σ = 1370477474. Its totient is φ = 1370477472.

The previous prime is 1370477461. The next prime is 1370477477. The reversal of 1370477473 is 3747740731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1166359104 + 204118369 = 34152^2 + 14287^2 .

It is a cyclic number.

It is not a de Polignac number, because 1370477473 - 2⁵ = 1370477441 is a prime.

It is not a weakly prime, because it can be changed into another prime (1370477477) 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, 685238736 + 685238737.

It is an arithmetic number, because the mean of its divisors is an integer number (685238737).

Almost surely, 2^1370477473 is an apocalyptic number.

It is an amenable number.

1370477473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1370477473 is an equidigital number, since it uses as much as digits as its factorization.

1370477473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345744, while the sum is 43.

The square root of 1370477473 is about 37019.9604672939. The cubic root of 1370477473 is about 1110.7695534660.

The spelling of 1370477473 in words is "one billion, three hundred seventy million, four hundred seventy-seven thousand, four hundred seventy-three".