11364870 has 32 divisors (see below), whose sum is σ = 29756160. Its totient is φ = 2755040.

The previous prime is 11364853. The next prime is 11364887. The reversal of 11364870 is 7846311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11364853) and next prime (11364887).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16890 + ... + 17549.

It is an arithmetic number, because the mean of its divisors is an integer number (929880).

Almost surely, 2^11364870 is an apocalyptic number.

11364870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11364870 is an abundant number, since it is smaller than the sum of its proper divisors (18391290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11364870 is a wasteful number, since it uses less digits than its factorization.

11364870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34460.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 11364870 is about 3371.1822851931. The cubic root of 11364870 is about 224.8302917814.

It can be divided in two parts, 1136 and 4870, that added together give a palindrome (6006).

The spelling of 11364870 in words is "eleven million, three hundred sixty-four thousand, eight hundred seventy".