105150765 has 8 divisors (see below), whose sum is σ = 168241248. Its totient is φ = 56080400.

The previous prime is 105150757. The next prime is 105150823. The reversal of 105150765 is 567051501.

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

It is not a de Polignac number, because 105150765 - 2³ = 105150757 is a prime.

It is a super-2 number, since 2×105150765² = 22113366760170450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3505011 + ... + 3505040.

It is an arithmetic number, because the mean of its divisors is an integer number (21030156).

Almost surely, 2^105150765 is an apocalyptic number.

105150765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105150765 is a deficient number, since it is larger than the sum of its proper divisors (63090483).

105150765 is an equidigital number, since it uses as much as digits as its factorization.

105150765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7010059.

The product of its (nonzero) digits is 5250, while the sum is 30.

The square root of 105150765 is about 10254.3047058296. The cubic root of 105150765 is about 471.9950878666.

The spelling of 105150765 in words is "one hundred five million, one hundred fifty thousand, seven hundred sixty-five".