106211504 has 20 divisors (see below), whose sum is σ = 235182864. Its totient is φ = 45519168.

The previous prime is 106211489. The next prime is 106211507. The reversal of 106211504 is 405112601.

It is a super-2 number, since 2×106211504² = 22561767163884032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106211507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474047 + ... + 474270.

Almost surely, 2^106211504 is an apocalyptic number.

106211504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

106211504 is an abundant number, since it is smaller than the sum of its proper divisors (128971360).

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

106211504 is an equidigital number, since it uses as much as digits as its factorization.

106211504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948332 (or 948326 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 106211504 is about 10305.8965645886. The cubic root of 106211504 is about 473.5769100549.

The spelling of 106211504 in words is "one hundred six million, two hundred eleven thousand, five hundred four".