11611627 has 2 divisors, whose sum is σ = 11611628. Its totient is φ = 11611626.

The previous prime is 11611609. The next prime is 11611637. The reversal of 11611627 is 72611611.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (72611611) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11611627 is a prime.

It is equal to p₇₆₄₂₁₅ and since 11611627 and 764215 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 (11611637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5805813 + 5805814.

It is an arithmetic number, because the mean of its divisors is an integer number (5805814).

Almost surely, 2^11611627 is an apocalyptic number.

11611627 is a deficient number, since it is larger than the sum of its proper divisors (1).

11611627 is an equidigital number, since it uses as much as digits as its factorization.

11611627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 504, while the sum is 25.

The square root of 11611627 is about 3407.5837480537. The cubic root of 11611627 is about 226.4458463157.

The spelling of 11611627 in words is "eleven million, six hundred eleven thousand, six hundred twenty-seven".