106812472 has 32 divisors (see below), whose sum is σ = 218912400. Its totient is φ = 48559104.

The previous prime is 106812467. The next prime is 106812491. The reversal of 106812472 is 274218601.

It is a super-2 number, since 2×106812472² = 22817808349501568, 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 7 ways as a sum of consecutive naturals, for example, 697 + ... + 14632.

Almost surely, 2^106812472 is an apocalyptic number.

It is an amenable number.

106812472 is an abundant number, since it is smaller than the sum of its proper divisors (112099928).

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

106812472 is a wasteful number, since it uses less digits than its factorization.

106812472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15415 (or 15411 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 106812472 is about 10335.0119496786. The cubic root of 106812472 is about 474.4684313866.

The spelling of 106812472 in words is "one hundred six million, eight hundred twelve thousand, four hundred seventy-two".