82529302 has 16 divisors (see below), whose sum is σ = 128595600. Its totient is φ = 39676000.

The previous prime is 82529281. The next prime is 82529311. The reversal of 82529302 is 20392528.

It is a super-2 number, since 2×82529302² = 13622171377214408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11724 + ... + 17392.

It is an arithmetic number, because the mean of its divisors is an integer number (8037225).

Almost surely, 2^82529302 is an apocalyptic number.

82529302 is a deficient number, since it is larger than the sum of its proper divisors (46066298).

82529302 is a wasteful number, since it uses less digits than its factorization.

82529302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5951.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 82529302 is about 9084.5639411036. The cubic root of 82529302 is about 435.3809179393.

The spelling of 82529302 in words is "eighty-two million, five hundred twenty-nine thousand, three hundred two".