152010715 has 4 divisors (see below), whose sum is σ = 182412864. Its totient is φ = 121608568.

The previous prime is 152010713. The next prime is 152010751. The reversal of 152010715 is 517010251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152010715 - 2¹ = 152010713 is a prime.

It is a super-2 number, since 2×152010715² = 46214514949622450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152010713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15201067 + ... + 15201076.

It is an arithmetic number, because the mean of its divisors is an integer number (45603216).

Almost surely, 2^152010715 is an apocalyptic number.

152010715 is a deficient number, since it is larger than the sum of its proper divisors (30402149).

152010715 is an equidigital number, since it uses as much as digits as its factorization.

152010715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30402148.

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 152010715 is about 12329.2625489118. The cubic root of 152010715 is about 533.6928697671.

Adding to 152010715 its reverse (517010251), we get a palindrome (669020966).

The spelling of 152010715 in words is "one hundred fifty-two million, ten thousand, seven hundred fifteen".