11274901 has 16 divisors (see below), whose sum is σ = 12754368. Its totient is φ = 9960720.

The previous prime is 11274889. The next prime is 11274919. The reversal of 11274901 is 10947211.

It is not a de Polignac number, because 11274901 - 2⁵ = 11274869 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11274931) 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, 57135 + ... + 57331.

It is an arithmetic number, because the mean of its divisors is an integer number (797148).

Almost surely, 2^11274901 is an apocalyptic number.

11274901 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11274901 is a deficient number, since it is larger than the sum of its proper divisors (1479467).

11274901 is an equidigital number, since it uses as much as digits as its factorization.

11274901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 11274901 is about 3357.8119363657. The cubic root of 11274901 is about 224.2354361837.

The spelling of 11274901 in words is "eleven million, two hundred seventy-four thousand, nine hundred one".