42033703 has 2 divisors, whose sum is σ = 42033704. Its totient is φ = 42033702.

The previous prime is 42033701. The next prime is 42033713. The reversal of 42033703 is 30733024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42033703 - 2¹ = 42033701 is a prime.

Together with 42033701, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42033701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21016851 + 21016852.

It is an arithmetic number, because the mean of its divisors is an integer number (21016852).

Almost surely, 2^42033703 is an apocalyptic number.

42033703 is a deficient number, since it is larger than the sum of its proper divisors (1).

42033703 is an equidigital number, since it uses as much as digits as its factorization.

42033703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 22.

The square root of 42033703 is about 6483.3404198762. The cubic root of 42033703 is about 347.6956178248.

Adding to 42033703 its reverse (30733024), we get a palindrome (72766727).

The spelling of 42033703 in words is "forty-two million, thirty-three thousand, seven hundred three".