11387204 has 6 divisors (see below), whose sum is σ = 19927614. Its totient is φ = 5693600.

The previous prime is 11387183. The next prime is 11387219. The reversal of 11387204 is 40278311.

It can be written as a sum of positive squares in only one way, i.e., 8111104 + 3276100 = 2848^2 + 1810^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1423397 + ... + 1423404.

It is an arithmetic number, because the mean of its divisors is an integer number (3321269).

Almost surely, 2^11387204 is an apocalyptic number.

It is an amenable number.

11387204 is a deficient number, since it is larger than the sum of its proper divisors (8540410).

11387204 is a wasteful number, since it uses less digits than its factorization.

11387204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2846805 (or 2846803 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 11387204 is about 3374.4931471260. The cubic root of 11387204 is about 224.9774726417.

The spelling of 11387204 in words is "eleven million, three hundred eighty-seven thousand, two hundred four".