1914059137 has 2 divisors, whose sum is σ = 1914059138. Its totient is φ = 1914059136.

The previous prime is 1914059117. The next prime is 1914059153. The reversal of 1914059137 is 7319504191.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1836636736 + 77422401 = 42856^2 + 8799^2 .

It is a cyclic number.

It is not a de Polignac number, because 1914059137 - 2¹⁵ = 1914026369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1914059137.

It is not a weakly prime, because it can be changed into another prime (1914059117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 957029568 + 957029569.

It is an arithmetic number, because the mean of its divisors is an integer number (957029569).

Almost surely, 2^1914059137 is an apocalyptic number.

It is an amenable number.

1914059137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1914059137 is an equidigital number, since it uses as much as digits as its factorization.

1914059137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 40.

The square root of 1914059137 is about 43749.9615656974. The cubic root of 1914059137 is about 1241.6097583055.

The spelling of 1914059137 in words is "one billion, nine hundred fourteen million, fifty-nine thousand, one hundred thirty-seven".