152345033 has 4 divisors (see below), whose sum is σ = 157598340. Its totient is φ = 147091728.

The previous prime is 152345023. The next prime is 152345071. The reversal of 152345033 is 330543251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330543251 = 139 ⋅2378009.

It can be written as a sum of positive squares in 2 ways, for example, as 34904464 + 117440569 = 5908^2 + 10837^2 .

It is a cyclic number.

It is not a de Polignac number, because 152345033 - 2¹⁰ = 152344009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152344993 and 152345011.

It is not an unprimeable number, because it can be changed into a prime (152345023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2626610 + ... + 2626667.

It is an arithmetic number, because the mean of its divisors is an integer number (39399585).

Almost surely, 2^152345033 is an apocalyptic number.

It is an amenable number.

152345033 is a deficient number, since it is larger than the sum of its proper divisors (5253307).

152345033 is an equidigital number, since it uses as much as digits as its factorization.

152345033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5253306.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 152345033 is about 12342.8130100071. The cubic root of 152345033 is about 534.0838345095.

Adding to 152345033 its reverse (330543251), we get a palindrome (482888284).

The spelling of 152345033 in words is "one hundred fifty-two million, three hundred forty-five thousand, thirty-three".