106435893 has 8 divisors (see below), whose sum is σ = 142551808. Its totient is φ = 70638624.

The previous prime is 106435883. The next prime is 106435897. The reversal of 106435893 is 398534601.

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

It is not a de Polignac number, because 106435893 - 2¹² = 106431797 is a prime.

It is a super-2 number, since 2×106435893² = 22657198637414898, 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 (106435897) 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, 78880 + ... + 80217.

It is an arithmetic number, because the mean of its divisors is an integer number (17818976).

Almost surely, 2^106435893 is an apocalyptic number.

It is an amenable number.

106435893 is a deficient number, since it is larger than the sum of its proper divisors (36115915).

106435893 is a wasteful number, since it uses less digits than its factorization.

106435893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159323.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 106435893 is about 10316.7772584272. Note that the first 3 decimals coincide. The cubic root of 106435893 is about 473.9101781055.

The spelling of 106435893 in words is "one hundred six million, four hundred thirty-five thousand, eight hundred ninety-three".