16051093 has 2 divisors, whose sum is σ = 16051094. Its totient is φ = 16051092.

The previous prime is 16051073. The next prime is 16051097. The reversal of 16051093 is 39015061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11819844 + 4231249 = 3438^2 + 2057^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16051093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16051097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8025546 + 8025547.

It is an arithmetic number, because the mean of its divisors is an integer number (8025547).

Almost surely, 2^16051093 is an apocalyptic number.

It is an amenable number.

16051093 is a deficient number, since it is larger than the sum of its proper divisors (1).

16051093 is an equidigital number, since it uses as much as digits as its factorization.

16051093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 16051093 is about 4006.3815345022. The cubic root of 16051093 is about 252.2521464220.

The spelling of 16051093 in words is "sixteen million, fifty-one thousand, ninety-three".