42514917 has 16 divisors (see below), whose sum is σ = 58882560. Its totient is φ = 27265392.

The previous prime is 42514907. The next prime is 42514937. The reversal of 42514917 is 71941524.

It is a happy number.

42514917 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42514917 - 2⁶ = 42514853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42514907) 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 in 15 ways as a sum of consecutive naturals, for example, 6184 + ... + 11102.

It is an arithmetic number, because the mean of its divisors is an integer number (3680160).

Almost surely, 2^42514917 is an apocalyptic number.

It is an amenable number.

42514917 is a deficient number, since it is larger than the sum of its proper divisors (16367643).

42514917 is a wasteful number, since it uses less digits than its factorization.

42514917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5032.

The product of its digits is 10080, while the sum is 33.

The square root of 42514917 is about 6520.3463865043. The cubic root of 42514917 is about 349.0174264635.

The spelling of 42514917 in words is "forty-two million, five hundred fourteen thousand, nine hundred seventeen".