82430067 has 8 divisors (see below), whose sum is σ = 111412624. Its totient is φ = 54200448.

The previous prime is 82430063. The next prime is 82430069. The reversal of 82430067 is 76003428.

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

It is not a de Polignac number, because 82430067 - 2² = 82430063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82430063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187978 + ... + 188415.

It is an arithmetic number, because the mean of its divisors is an integer number (13926578).

Almost surely, 2^82430067 is an apocalyptic number.

82430067 is a deficient number, since it is larger than the sum of its proper divisors (28982557).

82430067 is a wasteful number, since it uses less digits than its factorization.

82430067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376469.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 82430067 is about 9079.1005611790. The cubic root of 82430067 is about 435.2063441706.

The spelling of 82430067 in words is "eighty-two million, four hundred thirty thousand, sixty-seven".