82610493 has 16 divisors (see below), whose sum is σ = 126011520. Its totient is φ = 47157696.

The previous prime is 82610483. The next prime is 82610501. The reversal of 82610493 is 39401628.

It is not a de Polignac number, because 82610493 - 2¹⁰ = 82609469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82610453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33871 + ... + 36227.

It is an arithmetic number, because the mean of its divisors is an integer number (7875720).

Almost surely, 2^82610493 is an apocalyptic number.

It is an amenable number.

82610493 is a deficient number, since it is larger than the sum of its proper divisors (43401027).

82610493 is a wasteful number, since it uses less digits than its factorization.

82610493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4036.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 82610493 is about 9089.0314665535. The cubic root of 82610493 is about 435.5236447271.

The spelling of 82610493 in words is "eighty-two million, six hundred ten thousand, four hundred ninety-three".