153069841 has 2 divisors, whose sum is σ = 153069842. Its totient is φ = 153069840.

The previous prime is 153069827. The next prime is 153069863. The reversal of 153069841 is 148960351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 146289025 + 6780816 = 12095^2 + 2604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153069841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 153069841.

It is not a weakly prime, because it can be changed into another prime (153069941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76534920 + 76534921.

It is an arithmetic number, because the mean of its divisors is an integer number (76534921).

Almost surely, 2^153069841 is an apocalyptic number.

It is an amenable number.

153069841 is a deficient number, since it is larger than the sum of its proper divisors (1).

153069841 is an equidigital number, since it uses as much as digits as its factorization.

153069841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 153069841 is about 12372.1397098481. The cubic root of 153069841 is about 534.9294937219.

The spelling of 153069841 in words is "one hundred fifty-three million, sixty-nine thousand, eight hundred forty-one".