150023051 has 4 divisors (see below), whose sum is σ = 150808704. Its totient is φ = 149237400.

The previous prime is 150023047. The next prime is 150023053. The reversal of 150023051 is 150320051.

150023051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150320051 = 7 ⋅21474293.

It is a cyclic number.

It is not a de Polignac number, because 150023051 - 2² = 150023047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150023053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392540 + ... + 392921.

It is an arithmetic number, because the mean of its divisors is an integer number (37702176).

Almost surely, 2^150023051 is an apocalyptic number.

150023051 is a deficient number, since it is larger than the sum of its proper divisors (785653).

150023051 is an equidigital number, since it uses as much as digits as its factorization.

150023051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785652.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 150023051 is about 12248.3897308993. The cubic root of 150023051 is about 531.3565002447.

The spelling of 150023051 in words is "one hundred fifty million, twenty-three thousand, fifty-one".