82908201 has 16 divisors (see below), whose sum is σ = 118148544. Its totient is φ = 51531264.

The previous prime is 82908193. The next prime is 82908227. The reversal of 82908201 is 10280928.

It is not a de Polignac number, because 82908201 - 2³ = 82908193 is a prime.

It is a super-3 number, since 3×82908201³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (82908251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2140 + ... + 13053.

It is an arithmetic number, because the mean of its divisors is an integer number (7384284).

Almost surely, 2^82908201 is an apocalyptic number.

It is an amenable number.

82908201 is a deficient number, since it is larger than the sum of its proper divisors (35240343).

82908201 is a wasteful number, since it uses less digits than its factorization.

82908201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15320.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 82908201 is about 9105.3940606654. The cubic root of 82908201 is about 436.0461910633.

The spelling of 82908201 in words is "eighty-two million, nine hundred eight thousand, two hundred one".