42610203 has 12 divisors (see below), whose sum is σ = 61627488. Its totient is φ = 28370160.

The previous prime is 42610201. The next prime is 42610207. The reversal of 42610203 is 30201624.

It is a happy number.

It is not a de Polignac number, because 42610203 - 2¹ = 42610201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42610201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5601 + ... + 10797.

It is an arithmetic number, because the mean of its divisors is an integer number (5135624).

Almost surely, 2^42610203 is an apocalyptic number.

42610203 is a deficient number, since it is larger than the sum of its proper divisors (19017285).

42610203 is a wasteful number, since it uses less digits than its factorization.

42610203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6114 (or 6111 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 42610203 is about 6527.6491174082. The cubic root of 42610203 is about 349.2779754858.

Adding to 42610203 its reverse (30201624), we get a palindrome (72811827).

The spelling of 42610203 in words is "forty-two million, six hundred ten thousand, two hundred three".