1370570671 has 2 divisors, whose sum is σ = 1370570672. Its totient is φ = 1370570670.

The previous prime is 1370570647. The next prime is 1370570683. The reversal of 1370570671 is 1760750731.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1370570671 - 2⁵ = 1370570639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1370570671.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1370570471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685285335 + 685285336.

It is an arithmetic number, because the mean of its divisors is an integer number (685285336).

Almost surely, 2^1370570671 is an apocalyptic number.

1370570671 is a deficient number, since it is larger than the sum of its proper divisors (1).

1370570671 is an equidigital number, since it uses as much as digits as its factorization.

1370570671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30870, while the sum is 37.

The square root of 1370570671 is about 37021.2191992646. The cubic root of 1370570671 is about 1110.7947318330.

It can be divided in two parts, 1370570 and 671, that added together give a square (1371241 = 1171²).

The spelling of 1370570671 in words is "one billion, three hundred seventy million, five hundred seventy thousand, six hundred seventy-one".