84797206 has 16 divisors (see below), whose sum is σ = 138396384. Its totient is φ = 38732544.

The previous prime is 84797203. The next prime is 84797227. The reversal of 84797206 is 60279748.

It is a super-2 number, since 2×84797206² = 14381132290812872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84797201) 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, 14290 + ... + 19333.

It is an arithmetic number, because the mean of its divisors is an integer number (8649774).

Almost surely, 2^84797206 is an apocalyptic number.

84797206 is a deficient number, since it is larger than the sum of its proper divisors (53599178).

84797206 is a wasteful number, since it uses less digits than its factorization.

84797206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33735.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 84797206 is about 9208.5398408217. The cubic root of 84797206 is about 439.3330218348. Note that the first 3 decimals are identical.

The spelling of 84797206 in words is "eighty-four million, seven hundred ninety-seven thousand, two hundred six".