76313030 has 16 divisors (see below), whose sum is σ = 138447360. Its totient is φ = 30284352.

The previous prime is 76313023. The next prime is 76313033. The reversal of 76313030 is 3031367.

It is a super-3 number, since 3×76313030³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 76312987 and 76313005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76313033) 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, 28775 + ... + 31314.

It is an arithmetic number, because the mean of its divisors is an integer number (8652960).

Almost surely, 2^76313030 is an apocalyptic number.

76313030 is a deficient number, since it is larger than the sum of its proper divisors (62134330).

76313030 is a wasteful number, since it uses less digits than its factorization.

76313030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60223.

The product of its (nonzero) digits is 1134, while the sum is 23.

The square root of 76313030 is about 8735.7329400572. The cubic root of 76313030 is about 424.1631143802.

Adding to 76313030 its reverse (3031367), we get a palindrome (79344397).

The spelling of 76313030 in words is "seventy-six million, three hundred thirteen thousand, thirty".