152500033 has 8 divisors (see below), whose sum is σ = 178536960. Its totient is φ = 127525920.

The previous prime is 152500021. The next prime is 152500037. The reversal of 152500033 is 330005251.

152500033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152500033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152500037) 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, 265393 + ... + 265966.

It is an arithmetic number, because the mean of its divisors is an integer number (22317120).

Almost surely, 2^152500033 is an apocalyptic number.

It is an amenable number.

152500033 is a deficient number, since it is larger than the sum of its proper divisors (26036927).

152500033 is an equidigital number, since it uses as much as digits as its factorization.

152500033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531407.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 152500033 is about 12349.0903713593. The cubic root of 152500033 is about 534.2649036116.

Adding to 152500033 its reverse (330005251), we get a palindrome (482505284).

The spelling of 152500033 in words is "one hundred fifty-two million, five hundred thousand, thirty-three".