1137862507 has 2 divisors, whose sum is σ = 1137862508. Its totient is φ = 1137862506.

The previous prime is 1137862501. The next prime is 1137862511. The reversal of 1137862507 is 7052687311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1137862507 - 2¹⁵ = 1137829739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1137862507.

It is not a weakly prime, because it can be changed into another prime (1137862501) 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, 568931253 + 568931254.

It is an arithmetic number, because the mean of its divisors is an integer number (568931254).

Almost surely, 2^1137862507 is an apocalyptic number.

1137862507 is a deficient number, since it is larger than the sum of its proper divisors (1).

1137862507 is an equidigital number, since it uses as much as digits as its factorization.

1137862507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 1137862507 is about 33732.2176412995. The cubic root of 1137862507 is about 1043.9906180193.

The spelling of 1137862507 in words is "one billion, one hundred thirty-seven million, eight hundred sixty-two thousand, five hundred seven".