82697702 has 16 divisors (see below), whose sum is σ = 126822672. Its totient is φ = 40428960.

The previous prime is 82697687. The next prime is 82697711. The reversal of 82697702 is 20779628.

It is a self number, because there is not a number n which added to its sum of digits gives 82697702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33908 + ... + 36264.

It is an arithmetic number, because the mean of its divisors is an integer number (7926417).

Almost surely, 2^82697702 is an apocalyptic number.

82697702 is a deficient number, since it is larger than the sum of its proper divisors (44124970).

82697702 is a wasteful number, since it uses less digits than its factorization.

82697702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 82697702 is about 9093.8276869534. The cubic root of 82697702 is about 435.6768465086.

The spelling of 82697702 in words is "eighty-two million, six hundred ninety-seven thousand, seven hundred two".