15052120 has 32 divisors (see below), whose sum is σ = 35341920. Its totient is φ = 5758720.

The previous prime is 15052109. The next prime is 15052151. The reversal of 15052120 is 2125051.

It is a junction number, because it is equal to n+sod(n) for n = 15052094 and 15052103.

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, 7261 + ... + 9100.

It is an arithmetic number, because the mean of its divisors is an integer number (1104435).

Almost surely, 2^15052120 is an apocalyptic number.

15052120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15052120 is an abundant number, since it is smaller than the sum of its proper divisors (20289800).

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

15052120 is a wasteful number, since it uses less digits than its factorization.

15052120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16395 (or 16391 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 15052120 is about 3879.7061744416. The cubic root of 15052120 is about 246.9065193960.

Adding to 15052120 its reverse (2125051), we get a palindrome (17177171).

The spelling of 15052120 in words is "fifteen million, fifty-two thousand, one hundred twenty".