152198129 has 2 divisors, whose sum is σ = 152198130. Its totient is φ = 152198128.

The previous prime is 152198089. The next prime is 152198147. The reversal of 152198129 is 921891251.

It is a happy number.

152198129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121506529 + 30691600 = 11023^2 + 5540^2 .

It is a cyclic number.

It is not a de Polignac number, because 152198129 - 2⁸ = 152197873 is a prime.

It is a super-2 number, since 2×152198129² = 46328540942201282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152198092 and 152198101.

It is not a weakly prime, because it can be changed into another prime (152198149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76099064 + 76099065.

It is an arithmetic number, because the mean of its divisors is an integer number (76099065).

Almost surely, 2^152198129 is an apocalyptic number.

It is an amenable number.

152198129 is a deficient number, since it is larger than the sum of its proper divisors (1).

152198129 is an equidigital number, since it uses as much as digits as its factorization.

152198129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 38.

The square root of 152198129 is about 12336.8605812014. The cubic root of 152198129 is about 533.9121096589.

The spelling of 152198129 in words is "one hundred fifty-two million, one hundred ninety-eight thousand, one hundred twenty-nine".