427083286 has 16 divisors (see below), whose sum is σ = 732923136. Its totient is φ = 182840616.

The previous prime is 427083271. The next prime is 427083287. The reversal of 427083286 is 682380724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427083287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2236 + ... + 29311.

It is an arithmetic number, because the mean of its divisors is an integer number (45807696).

Almost surely, 2^427083286 is an apocalyptic number.

427083286 is a deficient number, since it is larger than the sum of its proper divisors (305839850).

427083286 is a wasteful number, since it uses less digits than its factorization.

427083286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32523.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 427083286 is about 20665.9934675302. The cubic root of 427083286 is about 753.0737770204.

The spelling of 427083286 in words is "four hundred twenty-seven million, eighty-three thousand, two hundred eighty-six".