150274207 has 4 divisors (see below), whose sum is σ = 153769000. Its totient is φ = 146779416.

The previous prime is 150274183. The next prime is 150274213. The reversal of 150274207 is 702472051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 702472051 = 103 ⋅6820117.

It is a cyclic number.

It is not a de Polignac number, because 150274207 - 2²³ = 141885599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150274217) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1747332 + ... + 1747417.

It is an arithmetic number, because the mean of its divisors is an integer number (38442250).

Almost surely, 2^150274207 is an apocalyptic number.

150274207 is a deficient number, since it is larger than the sum of its proper divisors (3494793).

150274207 is an equidigital number, since it uses as much as digits as its factorization.

150274207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3494792.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 150274207 is about 12258.6380564890. The cubic root of 150274207 is about 531.6528524148.

The spelling of 150274207 in words is "one hundred fifty million, two hundred seventy-four thousand, two hundred seven".