105990335 has 8 divisors (see below), whose sum is σ = 138751056. Its totient is φ = 77083840.

The previous prime is 105990329. The next prime is 105990337. The reversal of 105990335 is 533099501.

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

It is not a de Polignac number, because 105990335 - 2⁴ = 105990319 is a prime.

It is a super-2 number, since 2×105990335² = 22467902226824450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105990295 and 105990304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105990337) 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, 963494 + ... + 963603.

It is an arithmetic number, because the mean of its divisors is an integer number (17343882).

Almost surely, 2^105990335 is an apocalyptic number.

105990335 is a deficient number, since it is larger than the sum of its proper divisors (32760721).

105990335 is a wasteful number, since it uses less digits than its factorization.

105990335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1927113.

The product of its (nonzero) digits is 18225, while the sum is 35.

The square root of 105990335 is about 10295.1607563942. The cubic root of 105990335 is about 473.2479647779.

The spelling of 105990335 in words is "one hundred five million, nine hundred ninety thousand, three hundred thirty-five".