105572070 has 48 divisors (see below), whose sum is σ = 286427232. Its totient is φ = 26928000.

The previous prime is 105572069. The next prime is 105572111. The reversal of 105572070 is 70275501.

It is a super-2 number, since 2×105572070² = 22290923928169800, which contains 22 as substring.

It is a congruent number.

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, 23431 + ... + 27570.

It is an arithmetic number, because the mean of its divisors is an integer number (5967234).

Almost surely, 2^105572070 is an apocalyptic number.

105572070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105572070 is an abundant number, since it is smaller than the sum of its proper divisors (180855162).

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

105572070 is a wasteful number, since it uses less digits than its factorization.

105572070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51037 (or 51034 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 105572070 is about 10274.8270058430. The cubic root of 105572070 is about 472.6246248908.

The spelling of 105572070 in words is "one hundred five million, five hundred seventy-two thousand, seventy".