153039941 has 2 divisors, whose sum is σ = 153039942. Its totient is φ = 153039940.

The previous prime is 153039919. The next prime is 153039949. The reversal of 153039941 is 149930351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152423716 + 616225 = 12346^2 + 785^2 .

It is a cyclic number.

It is not a de Polignac number, because 153039941 - 2¹⁰ = 153038917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153039949) 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, 76519970 + 76519971.

It is an arithmetic number, because the mean of its divisors is an integer number (76519971).

Almost surely, 2^153039941 is an apocalyptic number.

It is an amenable number.

153039941 is a deficient number, since it is larger than the sum of its proper divisors (1).

153039941 is an equidigital number, since it uses as much as digits as its factorization.

153039941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 153039941 is about 12370.9312907315. The cubic root of 153039941 is about 534.8946611834.

The spelling of 153039941 in words is "one hundred fifty-three million, thirty-nine thousand, nine hundred forty-one".