150973995 has 8 divisors (see below), whose sum is σ = 241558416. Its totient is φ = 80519456.

The previous prime is 150973987. The next prime is 150973997. The reversal of 150973995 is 599379051.

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 150973995 - 2³ = 150973987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150973997) 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, 5032452 + ... + 5032481.

It is an arithmetic number, because the mean of its divisors is an integer number (30194802).

Almost surely, 2^150973995 is an apocalyptic number.

150973995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150973995 is a deficient number, since it is larger than the sum of its proper divisors (90584421).

150973995 is a wasteful number, since it uses less digits than its factorization.

150973995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10064941.

The product of its (nonzero) digits is 382725, while the sum is 48.

The square root of 150973995 is about 12287.1475534397. The cubic root of 150973995 is about 532.4768311901.

The spelling of 150973995 in words is "one hundred fifty million, nine hundred seventy-three thousand, nine hundred ninety-five".