83900282 has 4 divisors (see below), whose sum is σ = 125850426. Its totient is φ = 41950140.

The previous prime is 83900269. The next prime is 83900317. The reversal of 83900282 is 28200938.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 69239041 + 14661241 = 8321^2 + 3829^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20975069 + ... + 20975072.

Almost surely, 2^83900282 is an apocalyptic number.

83900282 is a deficient number, since it is larger than the sum of its proper divisors (41950144).

83900282 is a wasteful number, since it uses less digits than its factorization.

83900282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41950143.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 83900282 is about 9159.7097115575. The cubic root of 83900282 is about 437.7785450145.

The spelling of 83900282 in words is "eighty-three million, nine hundred thousand, two hundred eighty-two".