11445070 has 32 divisors (see below), whose sum is σ = 25357248. Its totient is φ = 3621888.

The previous prime is 11445067. The next prime is 11445073. The reversal of 11445070 is 7054411.

It is an interprime number because it is at equal distance from previous prime (11445067) and next prime (11445073).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11445073) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5379 + ... + 7198.

It is an arithmetic number, because the mean of its divisors is an integer number (792414).

Almost surely, 2^11445070 is an apocalyptic number.

11445070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11445070 is an abundant number, since it is smaller than the sum of its proper divisors (13912178).

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

11445070 is a wasteful number, since it uses less digits than its factorization.

11445070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12604.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 11445070 is about 3383.0563104979. The cubic root of 11445070 is about 225.3579159445.

Adding to 11445070 its reverse (7054411), we get a palindrome (18499481).

The spelling of 11445070 in words is "eleven million, four hundred forty-five thousand, seventy".