12814501 has 8 divisors (see below), whose sum is σ = 15117824. Its totient is φ = 10629360.

The previous prime is 12814471. The next prime is 12814507. The reversal of 12814501 is 10541821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12814501 - 2⁹ = 12813989 is a prime.

It is a super-2 number, since 2×12814501² = 328422871758002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12814507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29310 + ... + 29743.

It is an arithmetic number, because the mean of its divisors is an integer number (1889728).

Almost surely, 2^12814501 is an apocalyptic number.

It is an amenable number.

12814501 is a deficient number, since it is larger than the sum of its proper divisors (2303323).

12814501 is an equidigital number, since it uses as much as digits as its factorization.

12814501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59091.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 12814501 is about 3579.7347667111. The cubic root of 12814501 is about 234.0097215140.

The spelling of 12814501 in words is "twelve million, eight hundred fourteen thousand, five hundred one".