11773401 has 16 divisors (see below), whose sum is σ = 17345664. Its totient is φ = 7065344.

The previous prime is 11773393. The next prime is 11773423. The reversal of 11773401 is 10437711.

It is a cyclic number.

It is not a de Polignac number, because 11773401 - 2³ = 11773393 is a prime.

It is a super-2 number, since 2×11773401² = 277225942213602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11773451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3846 + ... + 6191.

It is an arithmetic number, because the mean of its divisors is an integer number (1084104).

Almost surely, 2^11773401 is an apocalyptic number.

It is an amenable number.

11773401 is a deficient number, since it is larger than the sum of its proper divisors (5572263).

11773401 is a wasteful number, since it uses less digits than its factorization.

11773401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10080.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 11773401 is about 3431.2389890534. The cubic root of 11773401 is about 227.4926198145.

The spelling of 11773401 in words is "eleven million, seven hundred seventy-three thousand, four hundred one".