106047372 has 24 divisors (see below), whose sum is σ = 247991296. Its totient is φ = 35270928.

The previous prime is 106047371. The next prime is 106047391. The reversal of 106047372 is 273740601.

It is a super-2 number, since 2×106047372² = 22492090216212768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106047371) 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, 3988 + ... + 15099.

Almost surely, 2^106047372 is an apocalyptic number.

106047372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

106047372 is an abundant number, since it is smaller than the sum of its proper divisors (141943924).

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

106047372 is a wasteful number, since it uses less digits than its factorization.

106047372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19557 (or 19555 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 106047372 is about 10297.9304717016. The cubic root of 106047372 is about 473.3328398240.

Adding to 106047372 its reverse (273740601), we get a palindrome (379787973).

The spelling of 106047372 in words is "one hundred six million, forty-seven thousand, three hundred seventy-two".