82867010 has 32 divisors (see below), whose sum is σ = 159738480. Its totient is φ = 30840832.

The previous prime is 82866997. The next prime is 82867019. The reversal of 82867010 is 1076828.

It can be written as a sum of positive squares in 8 ways, for example, as 64144081 + 18722929 = 8009^2 + 4327^2 .

It is not an unprimeable number, because it can be changed into a prime (82867019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12392 + ... + 17868.

Almost surely, 2^82867010 is an apocalyptic number.

82867010 is a deficient number, since it is larger than the sum of its proper divisors (76871470).

82867010 is a wasteful number, since it uses less digits than its factorization.

82867010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5590.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 82867010 is about 9103.1318786448. The cubic root of 82867010 is about 435.9739659847.

The spelling of 82867010 in words is "eighty-two million, eight hundred sixty-seven thousand, ten".