105025330 has 32 divisors (see below), whose sum is σ = 195395328. Its totient is φ = 40622400.

The previous prime is 105025309. The next prime is 105025357. The reversal of 105025330 is 33520501.

It is a super-2 number, since 2×105025330² = 22060639883217800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105025298 and 105025307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36235 + ... + 39025.

It is an arithmetic number, because the mean of its divisors is an integer number (6106104).

Almost surely, 2^105025330 is an apocalyptic number.

105025330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105025330 is a deficient number, since it is larger than the sum of its proper divisors (90369998).

105025330 is a wasteful number, since it uses less digits than its factorization.

105025330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 105025330 is about 10248.1866688698. The cubic root of 105025330 is about 471.8073312318.

Adding to 105025330 its reverse (33520501), we get a palindrome (138545831).

The spelling of 105025330 in words is "one hundred five million, twenty-five thousand, three hundred thirty".