106208807 has 8 divisors (see below), whose sum is σ = 107076816. Its totient is φ = 105344512.

The previous prime is 106208801. The next prime is 106208831. The reversal of 106208807 is 708802601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106208807 - 2⁶ = 106208743 is a prime.

It is a super-2 number, since 2×106208807² = 22560621368726498, 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 (106208801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86663 + ... + 87879.

It is an arithmetic number, because the mean of its divisors is an integer number (13384602).

Almost surely, 2^106208807 is an apocalyptic number.

106208807 is a deficient number, since it is larger than the sum of its proper divisors (868009).

106208807 is a wasteful number, since it uses less digits than its factorization.

106208807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 106208807 is about 10305.7657163357. The cubic root of 106208807 is about 473.5729015508.

The spelling of 106208807 in words is "one hundred six million, two hundred eight thousand, eight hundred seven".