11614457 has 2 divisors, whose sum is σ = 11614458. Its totient is φ = 11614456.

The previous prime is 11614441. The next prime is 11614469. The reversal of 11614457 is 75441611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10471696 + 1142761 = 3236^2 + 1069^2 .

It is a cyclic number.

It is not a de Polignac number, because 11614457 - 2⁴ = 11614441 is a prime.

It is a super-2 number, since 2×11614457² = 269791222809698, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11614487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5807228 + 5807229.

It is an arithmetic number, because the mean of its divisors is an integer number (5807229).

Almost surely, 2^11614457 is an apocalyptic number.

It is an amenable number.

11614457 is a deficient number, since it is larger than the sum of its proper divisors (1).

11614457 is an equidigital number, since it uses as much as digits as its factorization.

11614457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 29.

The square root of 11614457 is about 3407.9989730045. The cubic root of 11614457 is about 226.4642413746.

The spelling of 11614457 in words is "eleven million, six hundred fourteen thousand, four hundred fifty-seven".