150889395 has 8 divisors (see below), whose sum is σ = 241423056. Its totient is φ = 80474336.

The previous prime is 150889381. The next prime is 150889421. The reversal of 150889395 is 593988051.

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

It is a cyclic number.

It is not a de Polignac number, because 150889395 - 2⁷ = 150889267 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5029632 + ... + 5029661.

It is an arithmetic number, because the mean of its divisors is an integer number (30177882).

Almost surely, 2^150889395 is an apocalyptic number.

150889395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150889395 is a deficient number, since it is larger than the sum of its proper divisors (90533661).

150889395 is a wasteful number, since it uses less digits than its factorization.

150889395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10059301.

The product of its (nonzero) digits is 388800, while the sum is 48.

The square root of 150889395 is about 12283.7044493915. The cubic root of 150889395 is about 532.3773527847.

The spelling of 150889395 in words is "one hundred fifty million, eight hundred eighty-nine thousand, three hundred ninety-five".