153369241 has 2 divisors, whose sum is σ = 153369242. Its totient is φ = 153369240.

The previous prime is 153369217. The next prime is 153369253. The reversal of 153369241 is 142963351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 153239641 + 129600 = 12379^2 + 360^2 .

It is a cyclic number.

It is not a de Polignac number, because 153369241 - 2⁷ = 153369113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153369197 and 153369206.

It is not a weakly prime, because it can be changed into another prime (153369211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76684620 + 76684621.

It is an arithmetic number, because the mean of its divisors is an integer number (76684621).

Almost surely, 2^153369241 is an apocalyptic number.

It is an amenable number.

153369241 is a deficient number, since it is larger than the sum of its proper divisors (1).

153369241 is an equidigital number, since it uses as much as digits as its factorization.

153369241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 34.

The square root of 153369241 is about 12384.2335653039. The cubic root of 153369241 is about 535.2780352360.

The spelling of 153369241 in words is "one hundred fifty-three million, three hundred sixty-nine thousand, two hundred forty-one".