11270804 has 6 divisors (see below), whose sum is σ = 19723914. Its totient is φ = 5635400.

The previous prime is 11270803. The next prime is 11270827. The reversal of 11270804 is 40807211.

It can be written as a sum of positive squares in only one way, i.e., 10627600 + 643204 = 3260^2 + 802^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11270804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11270801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1408847 + ... + 1408854.

It is an arithmetic number, because the mean of its divisors is an integer number (3287319).

Almost surely, 2^11270804 is an apocalyptic number.

It is an amenable number.

11270804 is a deficient number, since it is larger than the sum of its proper divisors (8453110).

11270804 is a wasteful number, since it uses less digits than its factorization.

11270804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2817705 (or 2817703 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 11270804 is about 3357.2018110325. The cubic root of 11270804 is about 224.2082724897.

The spelling of 11270804 in words is "eleven million, two hundred seventy thousand, eight hundred four".