11270401 has 4 divisors (see below), whose sum is σ = 11863600. Its totient is φ = 10677204.

The previous prime is 11270393. The next prime is 11270411. The reversal of 11270401 is 10407211.

11270401 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10407211 = 109 ⋅95479.

It is a cyclic number.

It is not a de Polignac number, because 11270401 - 2³ = 11270393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11270411) 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, 296571 + ... + 296608.

It is an arithmetic number, because the mean of its divisors is an integer number (2965900).

Almost surely, 2^11270401 is an apocalyptic number.

It is an amenable number.

11270401 is a deficient number, since it is larger than the sum of its proper divisors (593199).

11270401 is an equidigital number, since it uses as much as digits as its factorization.

11270401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593198.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 11270401 is about 3357.1417902734. The cubic root of 11270401 is about 224.2056001867.

Adding to 11270401 its reverse (10407211), we get a palindrome (21677612).

The spelling of 11270401 in words is "eleven million, two hundred seventy thousand, four hundred one".