152615073 has 16 divisors (see below), whose sum is σ = 219542400. Its totient is φ = 93744384.

The previous prime is 152615059. The next prime is 152615101. The reversal of 152615073 is 370516251.

It is not a de Polignac number, because 152615073 - 2⁶ = 152615009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152615073.

It is not an unprimeable number, because it can be changed into a prime (152615033) 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, 19828 + ... + 26426.

It is an arithmetic number, because the mean of its divisors is an integer number (13721400).

Almost surely, 2^152615073 is an apocalyptic number.

152615073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

152615073 is a deficient number, since it is larger than the sum of its proper divisors (66927327).

152615073 is a wasteful number, since it uses less digits than its factorization.

152615073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7208.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 152615073 is about 12353.7473262164. The cubic root of 152615073 is about 534.3992126234.

The spelling of 152615073 in words is "one hundred fifty-two million, six hundred fifteen thousand, seventy-three".