82994701 has 4 divisors (see below), whose sum is σ = 85019004. Its totient is φ = 80970400.

The previous prime is 82994699. The next prime is 82994711. The reversal of 82994701 is 10749928.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3802500 + 79192201 = 1950^2 + 8899^2 .

It is a cyclic number.

It is not a de Polignac number, because 82994701 - 2¹ = 82994699 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82994711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1012090 + ... + 1012171.

It is an arithmetic number, because the mean of its divisors is an integer number (21254751).

Almost surely, 2^82994701 is an apocalyptic number.

It is an amenable number.

82994701 is a deficient number, since it is larger than the sum of its proper divisors (2024303).

82994701 is a wasteful number, since it uses less digits than its factorization.

82994701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024302.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 82994701 is about 9110.1427540956. The cubic root of 82994701 is about 436.1977839710.

The spelling of 82994701 in words is "eighty-two million, nine hundred ninety-four thousand, seven hundred one".