152166314 has 4 divisors (see below), whose sum is σ = 228249474. Its totient is φ = 76083156.

The previous prime is 152166271. The next prime is 152166317. The reversal of 152166314 is 413661251.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413661251 = 107 ⋅3865993.

It can be written as a sum of positive squares in only one way, i.e., 113316025 + 38850289 = 10645^2 + 6233^2 .

It is not an unprimeable number, because it can be changed into a prime (152166317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38041577 + ... + 38041580.

Almost surely, 2^152166314 is an apocalyptic number.

152166314 is a deficient number, since it is larger than the sum of its proper divisors (76083160).

152166314 is an equidigital number, since it uses as much as digits as its factorization.

152166314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76083159.

The product of its digits is 4320, while the sum is 29.

The square root of 152166314 is about 12335.5710852802. The cubic root of 152166314 is about 533.8749046516.

The spelling of 152166314 in words is "one hundred fifty-two million, one hundred sixty-six thousand, three hundred fourteen".