42033007 has 2 divisors, whose sum is σ = 42033008. Its totient is φ = 42033006.

The previous prime is 42032989. The next prime is 42033031. The reversal of 42033007 is 70033024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42033007 - 2²³ = 33644399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42033097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21016503 + 21016504.

It is an arithmetic number, because the mean of its divisors is an integer number (21016504).

Almost surely, 2^42033007 is an apocalyptic number.

42033007 is a deficient number, since it is larger than the sum of its proper divisors (1).

42033007 is an equidigital number, since it uses as much as digits as its factorization.

42033007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 42033007 is about 6483.2867436201. The cubic root of 42033007 is about 347.6936987498.

The spelling of 42033007 in words is "forty-two million, thirty-three thousand, seven".