106498449 has 8 divisors (see below), whose sum is σ = 157775520. Its totient is φ = 70998948.

The previous prime is 106498433. The next prime is 106498451. The reversal of 106498449 is 944894601.

It is not a de Polignac number, because 106498449 - 2⁴ = 106498433 is a prime.

It is a super-2 number, since 2×106498449² = 22683839278811202, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (106498429) 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 7 ways as a sum of consecutive naturals, for example, 1972167 + ... + 1972220.

It is an arithmetic number, because the mean of its divisors is an integer number (19721940).

Almost surely, 2^106498449 is an apocalyptic number.

It is an amenable number.

106498449 is a deficient number, since it is larger than the sum of its proper divisors (51277071).

106498449 is an equidigital number, since it uses as much as digits as its factorization.

106498449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3944396 (or 3944390 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 106498449 is about 10319.8085738060. The cubic root of 106498449 is about 474.0030043072.

The spelling of 106498449 in words is "one hundred six million, four hundred ninety-eight thousand, four hundred forty-nine".