106810825 has 12 divisors (see below), whose sum is σ = 144486288. Its totient is φ = 77680400.

The previous prime is 106810807. The next prime is 106810831. The reversal of 106810825 is 528018601.

It is not a de Polignac number, because 106810825 - 2⁵ = 106810793 is a prime.

It is a super-2 number, since 2×106810825² = 22817104674361250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193927 + ... + 194476.

It is an arithmetic number, because the mean of its divisors is an integer number (12040524).

Almost surely, 2^106810825 is an apocalyptic number.

It is an amenable number.

106810825 is a deficient number, since it is larger than the sum of its proper divisors (37675463).

106810825 is a wasteful number, since it uses less digits than its factorization.

106810825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388424 (or 388419 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 106810825 is about 10334.9322687669. The cubic root of 106810825 is about 474.4659926779.

The spelling of 106810825 in words is "one hundred six million, eight hundred ten thousand, eight hundred twenty-five".