106899757 has 16 divisors (see below), whose sum is σ = 120052800. Its totient is φ = 94590720.

The previous prime is 106899743. The next prime is 106899787. The reversal of 106899757 is 757998601.

It is a happy number.

It is not a de Polignac number, because 106899757 - 2⁷ = 106899629 is a prime.

It is a super-2 number, since 2×106899757² = 22855116093318098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106899787) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43707 + ... + 46087.

It is an arithmetic number, because the mean of its divisors is an integer number (7503300).

Almost surely, 2^106899757 is an apocalyptic number.

106899757 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

106899757 is a deficient number, since it is larger than the sum of its proper divisors (13153043).

106899757 is a wasteful number, since it uses less digits than its factorization.

106899757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556.

The product of its (nonzero) digits is 952560, while the sum is 52.

The square root of 106899757 is about 10339.2338691027. The cubic root of 106899757 is about 474.5976382120.

The spelling of 106899757 in words is "one hundred six million, eight hundred ninety-nine thousand, seven hundred fifty-seven".