152415001 has 4 divisors (see below), whose sum is σ = 152583952. Its totient is φ = 152246052.

The previous prime is 152414989. The next prime is 152415019. The reversal of 152415001 is 100514251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100514251 = 17 ⋅5912603.

It is a cyclic number.

It is not a de Polignac number, because 152415001 - 2²⁵ = 118860569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152415001.

It is not an unprimeable number, because it can be changed into a prime (152415071) 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 3 ways as a sum of consecutive naturals, for example, 83115 + ... + 84928.

It is an arithmetic number, because the mean of its divisors is an integer number (38145988).

Almost surely, 2^152415001 is an apocalyptic number.

It is an amenable number.

152415001 is a deficient number, since it is larger than the sum of its proper divisors (168951).

152415001 is an equidigital number, since it uses as much as digits as its factorization.

152415001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168950.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 152415001 is about 12345.6470466315. The cubic root of 152415001 is about 534.1655854701.

Adding to 152415001 its reverse (100514251), we get a palindrome (252929252).

The spelling of 152415001 in words is "one hundred fifty-two million, four hundred fifteen thousand, one".