875242007 has 2 divisors, whose sum is σ = 875242008. Its totient is φ = 875242006.

The previous prime is 875241929. The next prime is 875242031. The reversal of 875242007 is 700242578.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 875242007 - 2⁸ = 875241751 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (875242057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437621003 + 437621004.

It is an arithmetic number, because the mean of its divisors is an integer number (437621004).

Almost surely, 2^875242007 is an apocalyptic number.

875242007 is a deficient number, since it is larger than the sum of its proper divisors (1).

875242007 is an equidigital number, since it uses as much as digits as its factorization.

875242007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 875242007 is about 29584.4892976032. The cubic root of 875242007 is about 956.5537628268.

The spelling of 875242007 in words is "eight hundred seventy-five million, two hundred forty-two thousand, seven".