11622030 has 32 divisors (see below), whose sum is σ = 31878144. Its totient is φ = 2656416.

The previous prime is 11622007. The next prime is 11622041. The reversal of 11622030 is 3022611.

11622030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27462 + ... + 27881.

It is an arithmetic number, because the mean of its divisors is an integer number (996192).

Almost surely, 2^11622030 is an apocalyptic number.

11622030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11622030 is an abundant number, since it is smaller than the sum of its proper divisors (20256114).

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

11622030 is a wasteful number, since it uses less digits than its factorization.

11622030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55360.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 11622030 is about 3409.1098544928. The cubic root of 11622030 is about 226.5134513402.

Adding to 11622030 its reverse (3022611), we get a palindrome (14644641).

The spelling of 11622030 in words is "eleven million, six hundred twenty-two thousand, thirty".