15064117 has 2 divisors, whose sum is σ = 15064118. Its totient is φ = 15064116.

The previous prime is 15064099. The next prime is 15064121. The reversal of 15064117 is 71146051.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13645636 + 1418481 = 3694^2 + 1191^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15064117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15064091 and 15064100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15064177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7532058 + 7532059.

It is an arithmetic number, because the mean of its divisors is an integer number (7532059).

Almost surely, 2^15064117 is an apocalyptic number.

It is an amenable number.

15064117 is a deficient number, since it is larger than the sum of its proper divisors (1).

15064117 is an equidigital number, since it uses as much as digits as its factorization.

15064117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 15064117 is about 3881.2519887273. The cubic root of 15064117 is about 246.9720993252.

The spelling of 15064117 in words is "fifteen million, sixty-four thousand, one hundred seventeen".