107290161 has 24 divisors (see below), whose sum is σ = 169388544. Its totient is φ = 64899360.

The previous prime is 107290129. The next prime is 107290171. The reversal of 107290161 is 161092701.

It is not a de Polignac number, because 107290161 - 2⁵ = 107290129 is a prime.

It is a super-2 number, since 2×107290161² = 23022357294811842, which contains 22 as substring.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (107290171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98160 + ... + 99246.

It is an arithmetic number, because the mean of its divisors is an integer number (7057856).

Almost surely, 2^107290161 is an apocalyptic number.

107290161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

107290161 is a deficient number, since it is larger than the sum of its proper divisors (62098383).

107290161 is a wasteful number, since it uses less digits than its factorization.

107290161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101 (or 2098 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 107290161 is about 10358.0963984701. The cubic root of 107290161 is about 475.1746888408.

The spelling of 107290161 in words is "one hundred seven million, two hundred ninety thousand, one hundred sixty-one".