11252687 has 4 divisors (see below), whose sum is σ = 11261136. Its totient is φ = 11244240.

The previous prime is 11252677. The next prime is 11252701. The reversal of 11252687 is 78625211.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11252687 - 2⁸ = 11252431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11252677) 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, 1739 + ... + 5052.

It is an arithmetic number, because the mean of its divisors is an integer number (2815284).

Almost surely, 2^11252687 is an apocalyptic number.

11252687 is a deficient number, since it is larger than the sum of its proper divisors (8449).

11252687 is an equidigital number, since it uses as much as digits as its factorization.

11252687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8448.

The product of its digits is 6720, while the sum is 32.

The square root of 11252687 is about 3354.5024966454. The cubic root of 11252687 is about 224.0880752182.

Adding to 11252687 its reverse (78625211), we get a palindrome (89877898).

The spelling of 11252687 in words is "eleven million, two hundred fifty-two thousand, six hundred eighty-seven".