150906393 has 24 divisors (see below), whose sum is σ = 243328800. Its totient is φ = 89328960.

The previous prime is 150906389. The next prime is 150906407. The reversal of 150906393 is 393609051.

150906393 is a `hidden beast` number, since 1 + 509 + 0 + 63 + 93 = 666.

It is not a de Polignac number, because 150906393 - 2² = 150906389 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150906383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13468 + ... + 21981.

It is an arithmetic number, because the mean of its divisors is an integer number (10138700).

Almost surely, 2^150906393 is an apocalyptic number.

It is an amenable number.

150906393 is a deficient number, since it is larger than the sum of its proper divisors (92422407).

150906393 is a wasteful number, since it uses less digits than its factorization.

150906393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35509 (or 35506 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 36.

The square root of 150906393 is about 12284.3963221641. The cubic root of 150906393 is about 532.3973431679.

The spelling of 150906393 in words is "one hundred fifty million, nine hundred six thousand, three hundred ninety-three".