206377082 has 4 divisors (see below), whose sum is σ = 309565626. Its totient is φ = 103188540.

The previous prime is 206377057. The next prime is 206377109. The reversal of 206377082 is 280773602.

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., 108347281 + 98029801 = 10409^2 + 9901^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51594269 + ... + 51594272.

Almost surely, 2^206377082 is an apocalyptic number.

206377082 is a deficient number, since it is larger than the sum of its proper divisors (103188544).

206377082 is a wasteful number, since it uses less digits than its factorization.

206377082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103188543.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 206377082 is about 14365.8303623564. The cubic root of 206377082 is about 590.9541985591.

The spelling of 206377082 in words is "two hundred six million, three hundred seventy-seven thousand, eighty-two".