101552159 has 2 divisors, whose sum is σ = 101552160. Its totient is φ = 101552158.

The previous prime is 101552147. The next prime is 101552173. The reversal of 101552159 is 951255101.

It is a weak prime.

It is an emirp because it is prime and its reverse (951255101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101552159 - 2¹² = 101548063 is a prime.

It is a super-2 number, since 2×101552159² = 20625681995122562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101552959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50776079 + 50776080.

It is an arithmetic number, because the mean of its divisors is an integer number (50776080).

Almost surely, 2^101552159 is an apocalyptic number.

101552159 is a deficient number, since it is larger than the sum of its proper divisors (1).

101552159 is an equidigital number, since it uses as much as digits as its factorization.

101552159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250, while the sum is 29.

The square root of 101552159 is about 10077.3091150366. The cubic root of 101552159 is about 466.5480590297.

The spelling of 101552159 in words is "one hundred one million, five hundred fifty-two thousand, one hundred fifty-nine".