42594883 has 2 divisors, whose sum is σ = 42594884. Its totient is φ = 42594882.

The previous prime is 42594869. The next prime is 42594889. The reversal of 42594883 is 38849524.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42594883 is a prime.

It is not a weakly prime, because it can be changed into another prime (42594889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21297441 + 21297442.

It is an arithmetic number, because the mean of its divisors is an integer number (21297442).

Almost surely, 2^42594883 is an apocalyptic number.

42594883 is a deficient number, since it is larger than the sum of its proper divisors (1).

42594883 is an equidigital number, since it uses as much as digits as its factorization.

42594883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 276480, while the sum is 43.

The square root of 42594883 is about 6526.4755419752. The cubic root of 42594883 is about 349.2361108648.

The spelling of 42594883 in words is "forty-two million, five hundred ninety-four thousand, eight hundred eighty-three".