15085093 has 2 divisors, whose sum is σ = 15085094. Its totient is φ = 15085092.

The previous prime is 15085087. The next prime is 15085097. The reversal of 15085093 is 39058051.

15085093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11819844 + 3265249 = 3438^2 + 1807^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15085093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15085097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7542546 + 7542547.

It is an arithmetic number, because the mean of its divisors is an integer number (7542547).

Almost surely, 2^15085093 is an apocalyptic number.

It is an amenable number.

15085093 is a deficient number, since it is larger than the sum of its proper divisors (1).

15085093 is an equidigital number, since it uses as much as digits as its factorization.

15085093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 15085093 is about 3883.9532695438. The cubic root of 15085093 is about 247.0866780975.

The spelling of 15085093 in words is "fifteen million, eighty-five thousand, ninety-three".