11297876 has 24 divisors (see below), whose sum is σ = 21194880. Its totient is φ = 5255712.

The previous prime is 11297873. The next prime is 11297879. The reversal of 11297876 is 67879211.

It is an interprime number because it is at equal distance from previous prime (11297873) and next prime (11297879).

It is a super-2 number, since 2×11297876² = 255284004222752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11297873) 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, 1745 + ... + 5063.

It is an arithmetic number, because the mean of its divisors is an integer number (883120).

Almost surely, 2^11297876 is an apocalyptic number.

It is an amenable number.

11297876 is a deficient number, since it is larger than the sum of its proper divisors (9897004).

11297876 is a wasteful number, since it uses less digits than its factorization.

11297876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383 (or 3381 counting only the distinct ones).

The product of its digits is 42336, while the sum is 41.

The square root of 11297876 is about 3361.2313220009. The cubic root of 11297876 is about 224.3876419193.

The spelling of 11297876 in words is "eleven million, two hundred ninety-seven thousand, eight hundred seventy-six".