150506667 has 18 divisors (see below), whose sum is σ = 225737148. Its totient is φ = 100210284.

The previous prime is 150506651. The next prime is 150506677. The reversal of 150506667 is 766605051.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

150506667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 150506667 - 2⁴ = 150506651 is a prime.

It is a super-2 number, since 2×150506667² = 45304513622897778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150506617) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 190848 + ... + 191634.

Almost surely, 2^150506667 is an apocalyptic number.

150506667 is a deficient number, since it is larger than the sum of its proper divisors (75230481).

150506667 is an frugal number, since it uses more digits than its factorization.

150506667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 150506667 is about 12268.1158700104. The cubic root of 150506667 is about 531.9268500909.

The spelling of 150506667 in words is "one hundred fifty million, five hundred six thousand, six hundred sixty-seven".