107070561 has 24 divisors (see below), whose sum is σ = 166944960. Its totient is φ = 65735136.

The previous prime is 107070541. The next prime is 107070571. The reversal of 107070561 is 165070701.

It is not a de Polignac number, because 107070561 - 2¹⁴ = 107054177 is a prime.

It is a super-2 number, since 2×107070561² = 22928210065709442, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (107070541) 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 23 ways as a sum of consecutive naturals, for example, 67900 + ... + 69458.

It is an arithmetic number, because the mean of its divisors is an integer number (6956040).

Almost surely, 2^107070561 is an apocalyptic number.

It is an amenable number.

107070561 is a deficient number, since it is larger than the sum of its proper divisors (59874399).

107070561 is a wasteful number, since it uses less digits than its factorization.

107070561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165 (or 2162 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 107070561 is about 10347.4905653496. The cubic root of 107070561 is about 474.8502737696.

It can be divided in two parts, 1070 and 70561, that added together give a triangular number (71631 = T₃₇₈).

The spelling of 107070561 in words is "one hundred seven million, seventy thousand, five hundred sixty-one".