911313479 has 4 divisors (see below), whose sum is σ = 940710720. Its totient is φ = 881916240.

The previous prime is 911313467. The next prime is 911313493. The reversal of 911313479 is 974313119.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 911313479 - 2¹² = 911309383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (911313439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14698574 + ... + 14698635.

It is an arithmetic number, because the mean of its divisors is an integer number (235177680).

Almost surely, 2^911313479 is an apocalyptic number.

911313479 is a deficient number, since it is larger than the sum of its proper divisors (29397241).

911313479 is a wasteful number, since it uses less digits than its factorization.

911313479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29397240.

The product of its digits is 20412, while the sum is 38.

The square root of 911313479 is about 30187.9691102267. The cubic root of 911313479 is about 969.5181221496.

The spelling of 911313479 in words is "nine hundred eleven million, three hundred thirteen thousand, four hundred seventy-nine".