150156393 has 8 divisors (see below), whose sum is σ = 211985568. Its totient is φ = 94215744.

The previous prime is 150156371. The next prime is 150156421. The reversal of 150156393 is 393651051.

150156393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 150156393 - 2¹² = 150152297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150156793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1472071 + ... + 1472172.

It is an arithmetic number, because the mean of its divisors is an integer number (26498196).

Almost surely, 2^150156393 is an apocalyptic number.

It is an amenable number.

150156393 is a deficient number, since it is larger than the sum of its proper divisors (61829175).

150156393 is a wasteful number, since it uses less digits than its factorization.

150156393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2944263.

The product of its (nonzero) digits is 12150, while the sum is 33.

The square root of 150156393 is about 12253.8317680634. The cubic root of 150156393 is about 531.5138786319.

The spelling of 150156393 in words is "one hundred fifty million, one hundred fifty-six thousand, three hundred ninety-three".