82913835 has 8 divisors (see below), whose sum is σ = 132662160. Its totient is φ = 44220704.

The previous prime is 82913819. The next prime is 82913837. The reversal of 82913835 is 53831928.

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

It is a cyclic number.

It is not a de Polignac number, because 82913835 - 2⁴ = 82913819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82913793 and 82913802.

It is not an unprimeable number, because it can be changed into a prime (82913837) 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 7 ways as a sum of consecutive naturals, for example, 2763780 + ... + 2763809.

It is an arithmetic number, because the mean of its divisors is an integer number (16582770).

Almost surely, 2^82913835 is an apocalyptic number.

82913835 is a deficient number, since it is larger than the sum of its proper divisors (49748325).

82913835 is a wasteful number, since it uses less digits than its factorization.

82913835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5527597.

The product of its digits is 51840, while the sum is 39.

The square root of 82913835 is about 9105.7034324647. The cubic root of 82913835 is about 436.0560679656.

The spelling of 82913835 in words is "eighty-two million, nine hundred thirteen thousand, eight hundred thirty-five".