11274977 has 8 divisors (see below), whose sum is σ = 12912000. Its totient is φ = 9644544.

The previous prime is 11274953. The next prime is 11275001. The reversal of 11274977 is 77947211.

11274977 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11274953) and next prime (11275001).

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

It is not a de Polignac number, because 11274977 - 2⁸ = 11274721 is a prime.

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 11274977.

It is not an unprimeable number, because it can be changed into a prime (11274937) 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, 2849 + ... + 5537.

It is an arithmetic number, because the mean of its divisors is an integer number (1614000).

Almost surely, 2^11274977 is an apocalyptic number.

It is an amenable number.

11274977 is a deficient number, since it is larger than the sum of its proper divisors (1637023).

11274977 is an equidigital number, since it uses as much as digits as its factorization.

11274977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295.

The product of its digits is 24696, while the sum is 38.

The square root of 11274977 is about 3357.8232532401. The cubic root of 11274977 is about 224.2359400123.

The spelling of 11274977 in words is "eleven million, two hundred seventy-four thousand, nine hundred seventy-seven".