11248870 has 16 divisors (see below), whose sum is σ = 20318688. Its totient is φ = 4483840.

The previous prime is 11248847. The next prime is 11248891. The reversal of 11248870 is 7884211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1302 + ... + 4918.

It is an arithmetic number, because the mean of its divisors is an integer number (1269918).

Almost surely, 2^11248870 is an apocalyptic number.

11248870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11248870 is a deficient number, since it is larger than the sum of its proper divisors (9069818).

11248870 is a wasteful number, since it uses less digits than its factorization.

11248870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3935.

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 11248870 is about 3353.9335115652. The cubic root of 11248870 is about 224.0627348732.

The spelling of 11248870 in words is "eleven million, two hundred forty-eight thousand, eight hundred seventy".