106849072 has 20 divisors (see below), whose sum is σ = 225840456. Its totient is φ = 48567680.

The previous prime is 106849051. The next prime is 106849073. The reversal of 106849072 is 270948601.

It is a super-2 number, since 2×106849072² = 22833448374522368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106849073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303373 + ... + 303724.

Almost surely, 2^106849072 is an apocalyptic number.

It is an amenable number.

106849072 is an abundant number, since it is smaller than the sum of its proper divisors (118991384).

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

106849072 is a wasteful number, since it uses less digits than its factorization.

106849072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607116 (or 607110 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 106849072 is about 10336.7824781215. The cubic root of 106849072 is about 474.5226184466.

The spelling of 106849072 in words is "one hundred six million, eight hundred forty-nine thousand, seventy-two".