152127113 has 2 divisors, whose sum is σ = 152127114. Its totient is φ = 152127112.

The previous prime is 152127103. The next prime is 152127121. The reversal of 152127113 is 311721251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86062729 + 66064384 = 9277^2 + 8128^2 .

It is a cyclic number.

It is not a de Polignac number, because 152127113 - 2⁸ = 152126857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (152127103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76063556 + 76063557.

It is an arithmetic number, because the mean of its divisors is an integer number (76063557).

Almost surely, 2^152127113 is an apocalyptic number.

It is an amenable number.

152127113 is a deficient number, since it is larger than the sum of its proper divisors (1).

152127113 is an equidigital number, since it uses as much as digits as its factorization.

152127113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 420, while the sum is 23.

The square root of 152127113 is about 12333.9820414982. The cubic root of 152127113 is about 533.8290551969.

Adding to 152127113 its reverse (311721251), we get a palindrome (463848364).

The spelling of 152127113 in words is "one hundred fifty-two million, one hundred twenty-seven thousand, one hundred thirteen".