153036869 has 2 divisors, whose sum is σ = 153036870. Its totient is φ = 153036868.

The previous prime is 153036859. The next prime is 153036883. The reversal of 153036869 is 968630351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100300225 + 52736644 = 10015^2 + 7262^2 .

It is a cyclic number.

It is not a de Polignac number, because 153036869 - 2⁴ = 153036853 is a prime.

It is a super-2 number, since 2×153036869² = 46840566546646322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153036859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76518434 + 76518435.

It is an arithmetic number, because the mean of its divisors is an integer number (76518435).

Almost surely, 2^153036869 is an apocalyptic number.

It is an amenable number.

153036869 is a deficient number, since it is larger than the sum of its proper divisors (1).

153036869 is an equidigital number, since it uses as much as digits as its factorization.

153036869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 153036869 is about 12370.8071280737. The cubic root of 153036869 is about 534.8910821452.

The spelling of 153036869 in words is "one hundred fifty-three million, thirty-six thousand, eight hundred sixty-nine".