403412201 has 2 divisors, whose sum is σ = 403412202. Its totient is φ = 403412200.

The previous prime is 403412189. The next prime is 403412209. The reversal of 403412201 is 102214304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 357172201 + 46240000 = 18899^2 + 6800^2 .

It is a cyclic number.

It is not a de Polignac number, because 403412201 - 2¹⁸ = 403150057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 403412201.

It is not a weakly prime, because it can be changed into another prime (403412209) 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, 201706100 + 201706101.

It is an arithmetic number, because the mean of its divisors is an integer number (201706101).

Almost surely, 2^403412201 is an apocalyptic number.

It is an amenable number.

403412201 is a deficient number, since it is larger than the sum of its proper divisors (1).

403412201 is an equidigital number, since it uses as much as digits as its factorization.

403412201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 403412201 is about 20085.1238731555. The cubic root of 403412201 is about 738.8954796840.

Adding to 403412201 its reverse (102214304), we get a palindrome (505626505).

The spelling of 403412201 in words is "four hundred three million, four hundred twelve thousand, two hundred one".