105073270 has 8 divisors (see below), whose sum is σ = 189131904. Its totient is φ = 42029304.

The previous prime is 105073261. The next prime is 105073271. The reversal of 105073270 is 72370501.

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

It is a super-2 number, since 2×105073270² = 22080784136985800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105073271) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5253654 + ... + 5253673.

It is an arithmetic number, because the mean of its divisors is an integer number (23641488).

Almost surely, 2^105073270 is an apocalyptic number.

105073270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105073270 is a deficient number, since it is larger than the sum of its proper divisors (84058634).

105073270 is a wasteful number, since it uses less digits than its factorization.

105073270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10507334.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 105073270 is about 10250.5253523905. The cubic root of 105073270 is about 471.8791075765.

The spelling of 105073270 in words is "one hundred five million, seventy-three thousand, two hundred seventy".