152106623 has 2 divisors, whose sum is σ = 152106624. Its totient is φ = 152106622.

The previous prime is 152106601. The next prime is 152106629. The reversal of 152106623 is 326601251.

It is a strong prime.

It is an emirp because it is prime and its reverse (326601251) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 152106623 - 2²⁴ = 135329407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152106592 and 152106601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152106629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76053311 + 76053312.

It is an arithmetic number, because the mean of its divisors is an integer number (76053312).

Almost surely, 2^152106623 is an apocalyptic number.

152106623 is a deficient number, since it is larger than the sum of its proper divisors (1).

152106623 is an equidigital number, since it uses as much as digits as its factorization.

152106623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 152106623 is about 12333.1513815407. The cubic root of 152106623 is about 533.8050869766.

Adding to 152106623 its reverse (326601251), we get a palindrome (478707874).

The spelling of 152106623 in words is "one hundred fifty-two million, one hundred six thousand, six hundred twenty-three".