152343331 has 16 divisors (see below), whose sum is σ = 184117248. Its totient is φ = 123278400.

The previous prime is 152343277. The next prime is 152343343. The reversal of 152343331 is 133343251.

It is not a de Polignac number, because 152343331 - 2⁹ = 152342819 is a prime.

It is a super-2 number, since 2×152343331² = 46416981000351122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152343296 and 152343305.

It is not an unprimeable number, because it can be changed into a prime (152343361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336 + ... + 17458.

It is an arithmetic number, because the mean of its divisors is an integer number (11507328).

Almost surely, 2^152343331 is an apocalyptic number.

152343331 is a deficient number, since it is larger than the sum of its proper divisors (31773917).

152343331 is a wasteful number, since it uses less digits than its factorization.

152343331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17202.

The product of its digits is 3240, while the sum is 25.

The square root of 152343331 is about 12342.7440628087. The cubic root of 152343331 is about 534.0818455724.

Adding to 152343331 its reverse (133343251), we get a palindrome (285686582).

The spelling of 152343331 in words is "one hundred fifty-two million, three hundred forty-three thousand, three hundred thirty-one".