1612435093 has 2 divisors, whose sum is σ = 1612435094. Its totient is φ = 1612435092.

The previous prime is 1612435073. The next prime is 1612435117. The reversal of 1612435093 is 3905342161.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1297656529 + 314778564 = 36023^2 + 17742^2 .

It is a cyclic number.

It is not a de Polignac number, because 1612435093 - 2²¹ = 1610337941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1612435073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 806217546 + 806217547.

It is an arithmetic number, because the mean of its divisors is an integer number (806217547).

Almost surely, 2^1612435093 is an apocalyptic number.

It is an amenable number.

1612435093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1612435093 is an equidigital number, since it uses as much as digits as its factorization.

1612435093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 1612435093 is about 40155.1378157266. The cubic root of 1612435093 is about 1172.6293153002.

The spelling of 1612435093 in words is "one billion, six hundred twelve million, four hundred thirty-five thousand, ninety-three".