14975017 has 4 divisors (see below), whose sum is σ = 15037396. Its totient is φ = 14912640.

The previous prime is 14974987. The next prime is 14975027. The reversal of 14975017 is 71057941.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11943936 + 3031081 = 3456^2 + 1741^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14975017 is a prime.

It is a super-2 number, since 2×14975017² = 448502268300578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14975027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30828 + ... + 31309.

It is an arithmetic number, because the mean of its divisors is an integer number (3759349).

Almost surely, 2^14975017 is an apocalyptic number.

It is an amenable number.

14975017 is a deficient number, since it is larger than the sum of its proper divisors (62379).

14975017 is an equidigital number, since it uses as much as digits as its factorization.

14975017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62378.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 14975017 is about 3869.7567106990. The cubic root of 14975017 is about 246.4842127346.

The spelling of 14975017 in words is "fourteen million, nine hundred seventy-five thousand, seventeen".