1934305537 has 2 divisors, whose sum is σ = 1934305538. Its totient is φ = 1934305536.

The previous prime is 1934305519. The next prime is 1934305567. The reversal of 1934305537 is 7355034391.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1662682176 + 271623361 = 40776^2 + 16481^2 .

It is a cyclic number.

It is not a de Polignac number, because 1934305537 - 2²³ = 1925916929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1934305537.

It is not a weakly prime, because it can be changed into another prime (1934305517) 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, 967152768 + 967152769.

It is an arithmetic number, because the mean of its divisors is an integer number (967152769).

Almost surely, 2^1934305537 is an apocalyptic number.

It is an amenable number.

1934305537 is a deficient number, since it is larger than the sum of its proper divisors (1).

1934305537 is an equidigital number, since it uses as much as digits as its factorization.

1934305537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 170100, while the sum is 40.

The square root of 1934305537 is about 43980.7405235519. The cubic root of 1934305537 is about 1245.9722167361.

The spelling of 1934305537 in words is "one billion, nine hundred thirty-four million, three hundred five thousand, five hundred thirty-seven".