82265901 has 8 divisors (see below), whose sum is σ = 110552064. Its totient is φ = 54411840.

The previous prime is 82265893. The next prime is 82265929. The reversal of 82265901 is 10956228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82265901 - 2³ = 82265893 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82265101) 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, 107580 + ... + 108341.

It is an arithmetic number, because the mean of its divisors is an integer number (13819008).

Almost surely, 2^82265901 is an apocalyptic number.

It is an amenable number.

82265901 is a deficient number, since it is larger than the sum of its proper divisors (28286163).

82265901 is a wasteful number, since it uses less digits than its factorization.

82265901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216051.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 82265901 is about 9070.0551817505. The cubic root of 82265901 is about 434.9172362030.

The spelling of 82265901 in words is "eighty-two million, two hundred sixty-five thousand, nine hundred one".