107530 has 8 divisors (see below), whose sum is σ = 193572. Its totient is φ = 43008.

The previous prime is 107509. The next prime is 107563. The reversal of 107530 is 35701.

It can be written as a sum of positive squares in 2 ways, for example, as 103041 + 4489 = 321^2 + 67^2 .

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

It is a super-3 number, since 3×107530³ = 3730011683331000, which contains 333 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5367 + ... + 5386.

2¹⁰⁷⁵³⁰ is an apocalyptic number.

107530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107530 is a deficient number, since it is larger than the sum of its proper divisors (86042).

107530 is a wasteful number, since it uses less digits than its factorization.

107530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10760.

The product of its (nonzero) digits is 105, while the sum is 16.

The square root of 107530 is about 327.9176725948. The cubic root of 107530 is about 47.5528497634.

The spelling of 107530 in words is "one hundred seven thousand, five hundred thirty".