82693611 has 96 divisors (see below), whose sum is σ = 163957248. Its totient is φ = 38776320.

The previous prime is 82693573. The next prime is 82693657. The reversal of 82693611 is 11639628.

It is not a de Polignac number, because 82693611 - 2⁶ = 82693547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82693411) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 603535 + ... + 603671.

It is an arithmetic number, because the mean of its divisors is an integer number (1707888).

Almost surely, 2^82693611 is an apocalyptic number.

82693611 is a deficient number, since it is larger than the sum of its proper divisors (81263637).

82693611 is a wasteful number, since it uses less digits than its factorization.

82693611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 238 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 82693611 is about 9093.6027513852. The cubic root of 82693611 is about 435.6696621761.

The spelling of 82693611 in words is "eighty-two million, six hundred ninety-three thousand, six hundred eleven".