153885041 has 2 divisors, whose sum is σ = 153885042. Its totient is φ = 153885040.

The previous prime is 153885029. The next prime is 153885073. The reversal of 153885041 is 140588351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123854641 + 30030400 = 11129^2 + 5480^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153885041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153884992 and 153885010.

It is not a weakly prime, because it can be changed into another prime (153881041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76942520 + 76942521.

It is an arithmetic number, because the mean of its divisors is an integer number (76942521).

Almost surely, 2^153885041 is an apocalyptic number.

It is an amenable number.

153885041 is a deficient number, since it is larger than the sum of its proper divisors (1).

153885041 is an equidigital number, since it uses as much as digits as its factorization.

153885041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 153885041 is about 12405.0409511617. The cubic root of 153885041 is about 535.8774328513.

The spelling of 153885041 in words is "one hundred fifty-three million, eight hundred eighty-five thousand, forty-one".