153020201 has 2 divisors, whose sum is σ = 153020202. Its totient is φ = 153020200.

The previous prime is 153020171. The next prime is 153020209. The reversal of 153020201 is 102020351.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139806976 + 13213225 = 11824^2 + 3635^2 .

It is a cyclic number.

It is not a de Polignac number, because 153020201 - 2⁶ = 153020137 is a prime.

It is not a weakly prime, because it can be changed into another prime (153020209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76510100 + 76510101.

It is an arithmetic number, because the mean of its divisors is an integer number (76510101).

Almost surely, 2^153020201 is an apocalyptic number.

It is an amenable number.

153020201 is a deficient number, since it is larger than the sum of its proper divisors (1).

153020201 is an equidigital number, since it uses as much as digits as its factorization.

153020201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 153020201 is about 12370.1334269279. The cubic root of 153020201 is about 534.8716622317.

Adding to 153020201 its reverse (102020351), we get a palindrome (255040552).

The spelling of 153020201 in words is "one hundred fifty-three million, twenty thousand, two hundred one".