42514207 has 2 divisors, whose sum is σ = 42514208. Its totient is φ = 42514206.

The previous prime is 42514181. The next prime is 42514223. The reversal of 42514207 is 70241524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42514207 - 2¹⁹ = 41989919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42514907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21257103 + 21257104.

It is an arithmetic number, because the mean of its divisors is an integer number (21257104).

Almost surely, 2^42514207 is an apocalyptic number.

42514207 is a deficient number, since it is larger than the sum of its proper divisors (1).

42514207 is an equidigital number, since it uses as much as digits as its factorization.

42514207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 42514207 is about 6520.2919413167. The cubic root of 42514207 is about 349.0154835866.

The spelling of 42514207 in words is "forty-two million, five hundred fourteen thousand, two hundred seven".