42537083 has 2 divisors, whose sum is σ = 42537084. Its totient is φ = 42537082.

The previous prime is 42537041. The next prime is 42537107. The reversal of 42537083 is 38073524.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42537083 - 2⁸ = 42536827 is a prime.

It is not a weakly prime, because it can be changed into another prime (42537683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21268541 + 21268542.

It is an arithmetic number, because the mean of its divisors is an integer number (21268542).

Almost surely, 2^42537083 is an apocalyptic number.

42537083 is a deficient number, since it is larger than the sum of its proper divisors (1).

42537083 is an equidigital number, since it uses as much as digits as its factorization.

42537083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 42537083 is about 6522.0459213348. The cubic root of 42537083 is about 349.0780716575.

The spelling of 42537083 in words is "forty-two million, five hundred thirty-seven thousand, eighty-three".