152250039 has 6 divisors (see below), whose sum is σ = 219916736. Its totient is φ = 101500020.

The previous prime is 152250037. The next prime is 152250089. The reversal of 152250039 is 930052251.

152250039 is a `hidden beast` number, since 152 + 2 + 500 + 3 + 9 = 666.

152250039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152250039 - 2¹ = 152250037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152249994 and 152250021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152250037) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8458327 + ... + 8458344.

Almost surely, 2^152250039 is an apocalyptic number.

152250039 is a deficient number, since it is larger than the sum of its proper divisors (67666697).

152250039 is a wasteful number, since it uses less digits than its factorization.

152250039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16916677 (or 16916674 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 152250039 is about 12338.9642596127. The cubic root of 152250039 is about 533.9728029746.

The spelling of 152250039 in words is "one hundred fifty-two million, two hundred fifty thousand, thirty-nine".