82340075 has 6 divisors (see below), whose sum is σ = 102101724. Its totient is φ = 65872040.

The previous prime is 82340051. The next prime is 82340087. The reversal of 82340075 is 57004328.

It is a happy number.

It is not a de Polignac number, because 82340075 - 2¹⁴ = 82323691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1646777 + ... + 1646826.

It is an arithmetic number, because the mean of its divisors is an integer number (17016954).

Almost surely, 2^82340075 is an apocalyptic number.

82340075 is a deficient number, since it is larger than the sum of its proper divisors (19761649).

82340075 is a wasteful number, since it uses less digits than its factorization.

82340075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3293613 (or 3293608 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 82340075 is about 9074.1432102430. The cubic root of 82340075 is about 435.0479094632.

The spelling of 82340075 in words is "eighty-two million, three hundred forty thousand, seventy-five".