11743479 has 12 divisors (see below), whose sum is σ = 18505032. Its totient is φ = 7117200.

The previous prime is 11743477. The next prime is 11743517. The reversal of 11743479 is 97434711.

It is not a de Polignac number, because 11743479 - 2¹ = 11743477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11743477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59212 + ... + 59409.

It is an arithmetic number, because the mean of its divisors is an integer number (1542086).

Almost surely, 2^11743479 is an apocalyptic number.

11743479 is a deficient number, since it is larger than the sum of its proper divisors (6761553).

11743479 is a wasteful number, since it uses less digits than its factorization.

11743479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118638 (or 118635 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 11743479 is about 3426.8759825824. The cubic root of 11743479 is about 227.2997327861.

The spelling of 11743479 in words is "eleven million, seven hundred forty-three thousand, four hundred seventy-nine".