105525010 has 16 divisors (see below), whose sum is σ = 194363136. Its totient is φ = 41228208.

The previous prime is 105524977. The next prime is 105525019. The reversal of 105525010 is 10525501.

It is a super-2 number, since 2×105525010² = 22271055471000200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105525019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122274 + ... + 123133.

It is an arithmetic number, because the mean of its divisors is an integer number (12147696).

Almost surely, 2^105525010 is an apocalyptic number.

105525010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105525010 is a deficient number, since it is larger than the sum of its proper divisors (88838126).

105525010 is a wasteful number, since it uses less digits than its factorization.

105525010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245457.

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 105525010 is about 10272.5366876931. The cubic root of 105525010 is about 472.5543884464.

The spelling of 105525010 in words is "one hundred five million, five hundred twenty-five thousand, ten".