152007155 has 4 divisors (see below), whose sum is σ = 182408592. Its totient is φ = 121605720.

The previous prime is 152007109. The next prime is 152007157. The reversal of 152007155 is 551700251.

It is a happy number.

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

It is not a de Polignac number, because 152007155 - 2²² = 147812851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152007157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15200711 + ... + 15200720.

It is an arithmetic number, because the mean of its divisors is an integer number (45602148).

Almost surely, 2^152007155 is an apocalyptic number.

152007155 is a deficient number, since it is larger than the sum of its proper divisors (30401437).

152007155 is an equidigital number, since it uses as much as digits as its factorization.

152007155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30401436.

The product of its (nonzero) digits is 1750, while the sum is 26.

The square root of 152007155 is about 12329.1181760903. The cubic root of 152007155 is about 533.6887034787.

The spelling of 152007155 in words is "one hundred fifty-two million, seven thousand, one hundred fifty-five".