1370007311 has 2 divisors, whose sum is σ = 1370007312. Its totient is φ = 1370007310.

The previous prime is 1370007263. The next prime is 1370007313. The reversal of 1370007311 is 1137000731.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1370007311 is a prime.

Together with 1370007313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1370007313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685003655 + 685003656.

It is an arithmetic number, because the mean of its divisors is an integer number (685003656).

Almost surely, 2^1370007311 is an apocalyptic number.

1370007311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1370007311 is an equidigital number, since it uses as much as digits as its factorization.

1370007311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441, while the sum is 23.

The square root of 1370007311 is about 37013.6098077450. The cubic root of 1370007311 is about 1110.6425171162.

The spelling of 1370007311 in words is "one billion, three hundred seventy million, seven thousand, three hundred eleven".