202013401 has 2 divisors, whose sum is σ = 202013402. Its totient is φ = 202013400.

The previous prime is 202013359. The next prime is 202013417. The reversal of 202013401 is 104310202.

202013401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 137452176 + 64561225 = 11724^2 + 8035^2 .

It is a cyclic number.

It is not a de Polignac number, because 202013401 - 2¹⁵ = 201980633 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (202014401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101006700 + 101006701.

It is an arithmetic number, because the mean of its divisors is an integer number (101006701).

Almost surely, 2^202013401 is an apocalyptic number.

It is an amenable number.

202013401 is a deficient number, since it is larger than the sum of its proper divisors (1).

202013401 is an equidigital number, since it uses as much as digits as its factorization.

202013401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 202013401 is about 14213.1418412679. The cubic root of 202013401 is about 586.7594057866.

Adding to 202013401 its reverse (104310202), we get a palindrome (306323603).

The spelling of 202013401 in words is "two hundred two million, thirteen thousand, four hundred one".