82035634 has 8 divisors (see below), whose sum is σ = 124272108. Its totient is φ = 40611600.

The previous prime is 82035631. The next prime is 82035643. The reversal of 82035634 is 43653028.

It can be written as a sum of positive squares in 2 ways, for example, as 79263409 + 2772225 = 8903^2 + 1665^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 82035596 and 82035605.

It is not an unprimeable number, because it can be changed into a prime (82035631) 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, 202857 + ... + 203260.

Almost surely, 2^82035634 is an apocalyptic number.

82035634 is a deficient number, since it is larger than the sum of its proper divisors (42236474).

82035634 is a wasteful number, since it uses less digits than its factorization.

82035634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406220.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 82035634 is about 9057.3524829279. The cubic root of 82035634 is about 434.5110708670.

The spelling of 82035634 in words is "eighty-two million, thirty-five thousand, six hundred thirty-four".