11432479 has 2 divisors, whose sum is σ = 11432480. Its totient is φ = 11432478.

The previous prime is 11432461. The next prime is 11432497. The reversal of 11432479 is 97423411.

Together with next prime (11432497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (11432461) and next prime (11432497).

It is a cyclic number.

It is not a de Polignac number, because 11432479 - 2²³ = 3043871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11432479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11432419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5716239 + 5716240.

It is an arithmetic number, because the mean of its divisors is an integer number (5716240).

Almost surely, 2^11432479 is an apocalyptic number.

11432479 is a deficient number, since it is larger than the sum of its proper divisors (1).

11432479 is an equidigital number, since it uses as much as digits as its factorization.

11432479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 31.

The square root of 11432479 is about 3381.1949071297. The cubic root of 11432479 is about 225.2752450453.

It can be divided in two parts, 11432 and 479, that added together give a palindrome (11911).

The spelling of 11432479 in words is "eleven million, four hundred thirty-two thousand, four hundred seventy-nine".