42060203 has 2 divisors, whose sum is σ = 42060204. Its totient is φ = 42060202.

The previous prime is 42060173. The next prime is 42060209. The reversal of 42060203 is 30206024.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42060203 - 2¹⁸ = 41798059 is a prime.

It is not a weakly prime, because it can be changed into another prime (42060209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21030101 + 21030102.

It is an arithmetic number, because the mean of its divisors is an integer number (21030102).

Almost surely, 2^42060203 is an apocalyptic number.

42060203 is a deficient number, since it is larger than the sum of its proper divisors (1).

42060203 is an equidigital number, since it uses as much as digits as its factorization.

42060203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 42060203 is about 6485.3837974325. The cubic root of 42060203 is about 347.7686703009.

Adding to 42060203 its reverse (30206024), we get a palindrome (72266227).

The spelling of 42060203 in words is "forty-two million, sixty thousand, two hundred three".