83750107 has 16 divisors (see below), whose sum is σ = 100154880. Its totient is φ = 68473152.

The previous prime is 83750101. The next prime is 83750137. The reversal of 83750107 is 70105738.

It is a cyclic number.

It is not a de Polignac number, because 83750107 - 2¹⁵ = 83717339 is a prime.

It is a super-2 number, since 2×83750107² = 14028160845022898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83750101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103119 + ... + 103927.

It is an arithmetic number, because the mean of its divisors is an integer number (6259680).

Almost surely, 2^83750107 is an apocalyptic number.

83750107 is a deficient number, since it is larger than the sum of its proper divisors (16404773).

83750107 is a wasteful number, since it uses less digits than its factorization.

83750107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 83750107 is about 9151.5084548942. The cubic root of 83750107 is about 437.5171924672.

The spelling of 83750107 in words is "eighty-three million, seven hundred fifty thousand, one hundred seven".