107090215 has 8 divisors (see below), whose sum is σ = 128641680. Its totient is φ = 85583232.

The previous prime is 107090189. The next prime is 107090219. The reversal of 107090215 is 512090701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107090215 - 2⁵ = 107090183 is a prime.

It is a super-2 number, since 2×107090215² = 22936628297492450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107090215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107090219) 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 7 ways as a sum of consecutive naturals, for example, 5569 + ... + 15658.

It is an arithmetic number, because the mean of its divisors is an integer number (16080210).

Almost surely, 2^107090215 is an apocalyptic number.

107090215 is a deficient number, since it is larger than the sum of its proper divisors (21551465).

107090215 is a wasteful number, since it uses less digits than its factorization.

107090215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22241.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 107090215 is about 10348.4402206323. The cubic root of 107090215 is about 474.8793266864.

The spelling of 107090215 in words is "one hundred seven million, ninety thousand, two hundred fifteen".