105030748 has 12 divisors (see below), whose sum is σ = 185589040. Its totient is φ = 52005312.

The previous prime is 105030713. The next prime is 105030749. The reversal of 105030748 is 847030501.

It is a super-2 number, since 2×105030748² = 22062916050879008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105030749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127053 + ... + 127876.

Almost surely, 2^105030748 is an apocalyptic number.

It is an amenable number.

105030748 is a deficient number, since it is larger than the sum of its proper divisors (80558292).

105030748 is a wasteful number, since it uses less digits than its factorization.

105030748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255036 (or 255034 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 105030748 is about 10248.4510049080. The cubic root of 105030748 is about 471.8154442212.

The spelling of 105030748 in words is "one hundred five million, thirty thousand, seven hundred forty-eight".