105073274 has 8 divisors (see below), whose sum is σ = 158057460. Its totient is φ = 52387456.

The previous prime is 105073271. The next prime is 105073279. The reversal of 105073274 is 472370501.

It can be written as a sum of positive squares in 2 ways, for example, as 93219025 + 11854249 = 9655^2 + 3443^2 .

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

It is a super-2 number, since 2×105073274² = 22080785818158152, which contains 22 as substring.

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, 73709 + ... + 75120.

Almost surely, 2^105073274 is an apocalyptic number.

105073274 is a deficient number, since it is larger than the sum of its proper divisors (52984186).

105073274 is a wasteful number, since it uses less digits than its factorization.

105073274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149184.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 105073274 is about 10250.5255475024. The cubic root of 105073274 is about 471.8791135644.

The spelling of 105073274 in words is "one hundred five million, seventy-three thousand, two hundred seventy-four".