82315702 has 8 divisors (see below), whose sum is σ = 141112656. Its totient is φ = 35278152.

The previous prime is 82315693. The next prime is 82315703. The reversal of 82315702 is 20751328.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82315703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2939833 + ... + 2939860.

It is an arithmetic number, because the mean of its divisors is an integer number (17639082).

Almost surely, 2^82315702 is an apocalyptic number.

82315702 is a deficient number, since it is larger than the sum of its proper divisors (58796954).

82315702 is a wasteful number, since it uses less digits than its factorization.

82315702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5879702.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 82315702 is about 9072.8001190371. The cubic root of 82315702 is about 435.0049799051.

The spelling of 82315702 in words is "eighty-two million, three hundred fifteen thousand, seven hundred two".