11451401 has 8 divisors (see below), whose sum is σ = 12868800. Its totient is φ = 10110672.

The previous prime is 11451397. The next prime is 11451403. The reversal of 11451401 is 10415411.

11451401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11451401 - 2² = 11451397 is a prime.

It is a super-2 number, since 2×11451401² = 262269169725602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11451401.

It is not an unprimeable number, because it can be changed into a prime (11451403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18851 + ... + 19448.

It is an arithmetic number, because the mean of its divisors is an integer number (1608600).

Almost surely, 2^11451401 is an apocalyptic number.

It is an amenable number.

11451401 is a deficient number, since it is larger than the sum of its proper divisors (1417399).

11451401 is a wasteful number, since it uses less digits than its factorization.

11451401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38335.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 11451401 is about 3383.9918735127. The cubic root of 11451401 is about 225.3994615757.

Adding to 11451401 its reverse (10415411), we get a palindrome (21866812).

It can be divided in two parts, 114 and 51401, that added together give a palindrome (51515).

The spelling of 11451401 in words is "eleven million, four hundred fifty-one thousand, four hundred one".