150003090 has 40 divisors (see below), whose sum is σ = 403343820. Its totient is φ = 40000608.

The previous prime is 150003071. The next prime is 150003097. The reversal of 150003090 is 90300051.

150003090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 138368169 + 11634921 = 11763^2 + 3411^2 .

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

It is not an unprimeable number, because it can be changed into a prime (150003097) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 91785 + ... + 93404.

Almost surely, 2^150003090 is an apocalyptic number.

150003090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150003090 is an abundant number, since it is smaller than the sum of its proper divisors (253340730).

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

150003090 is a wasteful number, since it uses less digits than its factorization.

150003090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185208 (or 185199 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 150003090 is about 12247.5748619880. The cubic root of 150003090 is about 531.3329330273.

The spelling of 150003090 in words is "one hundred fifty million, three thousand, ninety".