152150217 has 8 divisors (see below), whose sum is σ = 205146720. Its totient is φ = 100293600.

The previous prime is 152150209. The next prime is 152150237. The reversal of 152150217 is 712051251.

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

It is not a de Polignac number, because 152150217 - 2³ = 152150209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152150237) 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, 284659 + ... + 285192.

It is an arithmetic number, because the mean of its divisors is an integer number (25643340).

Almost surely, 2^152150217 is an apocalyptic number.

It is an amenable number.

152150217 is a deficient number, since it is larger than the sum of its proper divisors (52996503).

152150217 is an equidigital number, since it uses as much as digits as its factorization.

152150217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569943.

The product of its (nonzero) digits is 700, while the sum is 24.

The square root of 152150217 is about 12334.9186053253. The cubic root of 152150217 is about 533.8560785677.

The spelling of 152150217 in words is "one hundred fifty-two million, one hundred fifty thousand, two hundred seventeen".