152415043 has 8 divisors (see below), whose sum is σ = 173500416. Its totient is φ = 132534600.

The previous prime is 152415019. The next prime is 152415071. The reversal of 152415043 is 340514251.

It is a happy number.

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

It is not a de Polignac number, because 152415043 - 2⁹ = 152414531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152414999 and 152415017.

It is not an unprimeable number, because it can be changed into a prime (152415073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300963 + ... + 301468.

It is an arithmetic number, because the mean of its divisors is an integer number (21687552).

Almost surely, 2^152415043 is an apocalyptic number.

152415043 is a deficient number, since it is larger than the sum of its proper divisors (21085373).

152415043 is a wasteful number, since it uses less digits than its factorization.

152415043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602465.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 152415043 is about 12345.6487476357. The cubic root of 152415043 is about 534.1656345356.

Adding to 152415043 its reverse (340514251), we get a palindrome (492929294).

The spelling of 152415043 in words is "one hundred fifty-two million, four hundred fifteen thousand, forty-three".