42826203 has 12 divisors (see below), whose sum is σ = 70697328. Its totient is φ = 24472080.

The previous prime is 42826183. The next prime is 42826219. The reversal of 42826203 is 30262824.

It is not a de Polignac number, because 42826203 - 2⁸ = 42825947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42821203) 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, 339828 + ... + 339953.

It is an arithmetic number, because the mean of its divisors is an integer number (5891444).

Almost surely, 2^42826203 is an apocalyptic number.

42826203 is a deficient number, since it is larger than the sum of its proper divisors (27871125).

42826203 is a wasteful number, since it uses less digits than its factorization.

42826203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679794 (or 679791 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 42826203 is about 6544.1732098104. The cubic root of 42826203 is about 349.8671686421.

The spelling of 42826203 in words is "forty-two million, eight hundred twenty-six thousand, two hundred three".