11602401 has 16 divisors (see below), whose sum is σ = 16197120. Its totient is φ = 7378560.

The previous prime is 11602399. The next prime is 11602403. The reversal of 11602401 is 10420611.

It is an interprime number because it is at equal distance from previous prime (11602399) and next prime (11602403).

It is not a de Polignac number, because 11602401 - 2¹ = 11602399 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11602403) 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, 5935 + ... + 7643.

It is an arithmetic number, because the mean of its divisors is an integer number (1012320).

Almost surely, 2^11602401 is an apocalyptic number.

It is an amenable number.

11602401 is a deficient number, since it is larger than the sum of its proper divisors (4594719).

11602401 is a wasteful number, since it uses less digits than its factorization.

11602401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 11602401 is about 3406.2297338847. The cubic root of 11602401 is about 226.3858563607.

The spelling of 11602401 in words is "eleven million, six hundred two thousand, four hundred one".