152455123 has 2 divisors, whose sum is σ = 152455124. Its totient is φ = 152455122.

The previous prime is 152455091. The next prime is 152455151. The reversal of 152455123 is 321554251.

152455123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (152455151) can be obtained adding 152455123 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152455123 - 2⁵ = 152455091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152455091 and 152455100.

It is not a weakly prime, because it can be changed into another prime (152455153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76227561 + 76227562.

It is an arithmetic number, because the mean of its divisors is an integer number (76227562).

Almost surely, 2^152455123 is an apocalyptic number.

152455123 is a deficient number, since it is larger than the sum of its proper divisors (1).

152455123 is an equidigital number, since it uses as much as digits as its factorization.

152455123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6000, while the sum is 28.

The square root of 152455123 is about 12347.2718849145. The cubic root of 152455123 is about 534.2124529289.

The spelling of 152455123 in words is "one hundred fifty-two million, four hundred fifty-five thousand, one hundred twenty-three".