42483937 has 2 divisors, whose sum is σ = 42483938. Its totient is φ = 42483936.

The previous prime is 42483929. The next prime is 42483941. The reversal of 42483937 is 73938424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36012001 + 6471936 = 6001^2 + 2544^2 .

It is a cyclic number.

It is not a de Polignac number, because 42483937 - 2³ = 42483929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42483937.

It is not a weakly prime, because it can be changed into another prime (42483907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21241968 + 21241969.

It is an arithmetic number, because the mean of its divisors is an integer number (21241969).

Almost surely, 2^42483937 is an apocalyptic number.

It is an amenable number.

42483937 is a deficient number, since it is larger than the sum of its proper divisors (1).

42483937 is an equidigital number, since it uses as much as digits as its factorization.

42483937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 40.

The square root of 42483937 is about 6517.9703129118. The cubic root of 42483937 is about 348.9326312276.

The spelling of 42483937 in words is "forty-two million, four hundred eighty-three thousand, nine hundred thirty-seven".