105023050 has 48 divisors (see below), whose sum is σ = 214218432. Its totient is φ = 37990400.

The previous prime is 105023047. The next prime is 105023077. The reversal of 105023050 is 50320501.

It is a super-2 number, since 2×105023050² = 22059682062605000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140979 + ... + 141721.

It is an arithmetic number, because the mean of its divisors is an integer number (4462884).

Almost surely, 2^105023050 is an apocalyptic number.

105023050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105023050 is an abundant number, since it is smaller than the sum of its proper divisors (109195382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105023050 is a wasteful number, since it uses less digits than its factorization.

105023050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023 (or 1018 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 105023050 is about 10248.0754290745. The cubic root of 105023050 is about 471.8039170444.

Adding to 105023050 its reverse (50320501), we get a palindrome (155343551).

The spelling of 105023050 in words is "one hundred five million, twenty-three thousand, fifty".