15150006 has 24 divisors (see below), whose sum is σ = 33958080. Its totient is φ = 4875696.

The previous prime is 15150001. The next prime is 15150013. The reversal of 15150006 is 60005151.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15150001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13990 + ... + 15033.

It is an arithmetic number, because the mean of its divisors is an integer number (1414920).

Almost surely, 2^15150006 is an apocalyptic number.

15150006 is an abundant number, since it is smaller than the sum of its proper divisors (18808074).

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

15150006 is a wasteful number, since it uses less digits than its factorization.

15150006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29060 (or 29057 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 15150006 is about 3892.3008619581. The cubic root of 15150006 is about 247.4405856770.

Adding to 15150006 its reverse (60005151), we get a palindrome (75155157).

The spelling of 15150006 in words is "fifteen million, one hundred fifty thousand, six".