106854899 has 4 divisors (see below), whose sum is σ = 106910664. Its totient is φ = 106799136.

The previous prime is 106854893. The next prime is 106854907. The reversal of 106854899 is 998458601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106854899 is a prime.

It is a super-2 number, since 2×106854899² = 22835938880600402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106854893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24902 + ... + 28875.

It is an arithmetic number, because the mean of its divisors is an integer number (26727666).

Almost surely, 2^106854899 is an apocalyptic number.

106854899 is a deficient number, since it is larger than the sum of its proper divisors (55765).

106854899 is an equidigital number, since it uses as much as digits as its factorization.

106854899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55764.

The product of its (nonzero) digits is 622080, while the sum is 50.

The square root of 106854899 is about 10337.0643318110. The cubic root of 106854899 is about 474.5312442992.

The spelling of 106854899 in words is "one hundred six million, eight hundred fifty-four thousand, eight hundred ninety-nine".