11631079 has 2 divisors, whose sum is σ = 11631080. Its totient is φ = 11631078.

The previous prime is 11631071. The next prime is 11631101. The reversal of 11631079 is 97013611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11631079 - 2³ = 11631071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11631071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5815539 + 5815540.

It is an arithmetic number, because the mean of its divisors is an integer number (5815540).

Almost surely, 2^11631079 is an apocalyptic number.

11631079 is a deficient number, since it is larger than the sum of its proper divisors (1).

11631079 is an equidigital number, since it uses as much as digits as its factorization.

11631079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 11631079 is about 3410.4367755465. The cubic root of 11631079 is about 226.5722244482.

The spelling of 11631079 in words is "eleven million, six hundred thirty-one thousand, seventy-nine".