42096771 has 12 divisors (see below), whose sum is σ = 61804080. Its totient is φ = 27604080.

The previous prime is 42096749. The next prime is 42096773. The reversal of 42096771 is 17769024.

It is a happy number.

It is not a de Polignac number, because 42096771 - 2⁶ = 42096707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42096773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37791 + ... + 38888.

It is an arithmetic number, because the mean of its divisors is an integer number (5150340).

Almost surely, 2^42096771 is an apocalyptic number.

42096771 is a deficient number, since it is larger than the sum of its proper divisors (19707309).

42096771 is a wasteful number, since it uses less digits than its factorization.

42096771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76746 (or 76743 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 42096771 is about 6488.2024475197. The cubic root of 42096771 is about 347.8694268362.

The spelling of 42096771 in words is "forty-two million, ninety-six thousand, seven hundred seventy-one".