82267467 has 8 divisors (see below), whose sum is σ = 111488400. Its totient is φ = 53945760.

The previous prime is 82267457. The next prime is 82267469. The reversal of 82267467 is 76476228.

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

It is not a de Polignac number, because 82267467 - 2¹² = 82263371 is a prime.

It is a super-2 number, since 2×82267467² = 13535872253192178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82267469) 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, 224592 + ... + 224957.

It is an arithmetic number, because the mean of its divisors is an integer number (13936050).

Almost surely, 2^82267467 is an apocalyptic number.

82267467 is a deficient number, since it is larger than the sum of its proper divisors (29220933).

82267467 is a wasteful number, since it uses less digits than its factorization.

82267467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449613.

The product of its digits is 225792, while the sum is 42.

The square root of 82267467 is about 9070.1415093702. The cubic root of 82267467 is about 434.9199958562.

The spelling of 82267467 in words is "eighty-two million, two hundred sixty-seven thousand, four hundred sixty-seven".