1430051137 has 2 divisors, whose sum is σ = 1430051138. Its totient is φ = 1430051136.

The previous prime is 1430051123. The next prime is 1430051153. The reversal of 1430051137 is 7311500341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1049176881 + 380874256 = 32391^2 + 19516^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1430051137 is a prime.

It is not a weakly prime, because it can be changed into another prime (1430051167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715025568 + 715025569.

It is an arithmetic number, because the mean of its divisors is an integer number (715025569).

Almost surely, 2^1430051137 is an apocalyptic number.

It is an amenable number.

1430051137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1430051137 is an equidigital number, since it uses as much as digits as its factorization.

1430051137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1430051137 is about 37816.0169372714. The cubic root of 1430051137 is about 1126.6366005752.

Adding to 1430051137 its reverse (7311500341), we get a palindrome (8741551478).

The spelling of 1430051137 in words is "one billion, four hundred thirty million, fifty-one thousand, one hundred thirty-seven".