106812330 has 16 divisors (see below), whose sum is σ = 256349664. Its totient is φ = 28483280.

The previous prime is 106812323. The next prime is 106812337. The reversal of 106812330 is 33218601.

It is an interprime number because it is at equal distance from previous prime (106812323) and next prime (106812337).

It is a super-2 number, since 2×106812330² = 22817747680057800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 106812330.

It is not an unprimeable number, because it can be changed into a prime (106812337) 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, 1780176 + ... + 1780235.

It is an arithmetic number, because the mean of its divisors is an integer number (16021854).

Almost surely, 2^106812330 is an apocalyptic number.

106812330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106812330 is an abundant number, since it is smaller than the sum of its proper divisors (149537334).

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

106812330 is a wasteful number, since it uses less digits than its factorization.

106812330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560421.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 106812330 is about 10335.0050798246. The cubic root of 106812330 is about 474.4682211285.

The spelling of 106812330 in words is "one hundred six million, eight hundred twelve thousand, three hundred thirty".