11464403 has 4 divisors (see below), whose sum is σ = 11498760. Its totient is φ = 11430048.

The previous prime is 11464399. The next prime is 11464423. The reversal of 11464403 is 30446411.

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 11464403 - 2² = 11464399 is a prime.

It is a super-2 number, since 2×11464403² = 262865072292818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11464423) 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, 16673 + ... + 17346.

It is an arithmetic number, because the mean of its divisors is an integer number (2874690).

Almost surely, 2^11464403 is an apocalyptic number.

11464403 is a deficient number, since it is larger than the sum of its proper divisors (34357).

11464403 is an equidigital number, since it uses as much as digits as its factorization.

11464403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34356.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 11464403 is about 3385.9124324176. The cubic root of 11464403 is about 225.4847360133.

The spelling of 11464403 in words is "eleven million, four hundred sixty-four thousand, four hundred three".