152012147 has 16 divisors (see below), whose sum is σ = 187868160. Its totient is φ = 120018048.

The previous prime is 152012137. The next prime is 152012149. The reversal of 152012147 is 741210251.

152012147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 152012147 - 2⁴ = 152012131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152012149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7997 + ... + 19182.

It is an arithmetic number, because the mean of its divisors is an integer number (11741760).

Almost surely, 2^152012147 is an apocalyptic number.

152012147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

152012147 is a deficient number, since it is larger than the sum of its proper divisors (35856013).

152012147 is a wasteful number, since it uses less digits than its factorization.

152012147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27250.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 152012147 is about 12329.3206219970. The cubic root of 152012147 is about 533.6945456266.

Adding to 152012147 its reverse (741210251), we get a palindrome (893222398).

The spelling of 152012147 in words is "one hundred fifty-two million, twelve thousand, one hundred forty-seven".