83607130 has 16 divisors (see below), whose sum is σ = 153044640. Its totient is φ = 32875792.

The previous prime is 83607109. The next prime is 83607131. The reversal of 83607130 is 3170638.

It is not an unprimeable number, because it can be changed into a prime (83607131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70264 + ... + 71443.

It is an arithmetic number, because the mean of its divisors is an integer number (9565290).

Almost surely, 2^83607130 is an apocalyptic number.

83607130 is a deficient number, since it is larger than the sum of its proper divisors (69437510).

83607130 is a wasteful number, since it uses less digits than its factorization.

83607130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141773.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 83607130 is about 9143.6934550541. The cubic root of 83607130 is about 437.2680762600.

Adding to 83607130 its reverse (3170638), we get a palindrome (86777768).

The spelling of 83607130 in words is "eighty-three million, six hundred seven thousand, one hundred thirty".