14612641 has 2 divisors, whose sum is σ = 14612642. Its totient is φ = 14612640.

The previous prime is 14612627. The next prime is 14612693. The reversal of 14612641 is 14621641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13719616 + 893025 = 3704^2 + 945^2 .

It is a cyclic number.

It is not a de Polignac number, because 14612641 - 2²³ = 6224033 is a prime.

It is equal to p₉₄₇₃₀₂ and since 14612641 and 947302 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (14612621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7306320 + 7306321.

It is an arithmetic number, because the mean of its divisors is an integer number (7306321).

Almost surely, 2^14612641 is an apocalyptic number.

It is an amenable number.

14612641 is a deficient number, since it is larger than the sum of its proper divisors (1).

14612641 is an equidigital number, since it uses as much as digits as its factorization.

14612641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 25.

The square root of 14612641 is about 3822.6484274649. The cubic root of 14612641 is about 244.4797568284.

The spelling of 14612641 in words is "fourteen million, six hundred twelve thousand, six hundred forty-one".