106732280 has 16 divisors (see below), whose sum is σ = 240147720. Its totient is φ = 42692896.

The previous prime is 106732247. The next prime is 106732319. The reversal of 106732280 is 82237601.

It is a happy number.

It is a super-2 number, since 2×106732280² = 22783559187996800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1334114 + ... + 1334193.

Almost surely, 2^106732280 is an apocalyptic number.

106732280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106732280 is an abundant number, since it is smaller than the sum of its proper divisors (133415440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106732280 is a wasteful number, since it uses less digits than its factorization.

106732280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2668318 (or 2668314 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 106732280 is about 10331.1315933929. The cubic root of 106732280 is about 474.3496621778.

Adding to 106732280 its reverse (82237601), we get a palindrome (188969881).

The spelling of 106732280 in words is "one hundred six million, seven hundred thirty-two thousand, two hundred eighty".