76603130 has 16 divisors (see below), whose sum is σ = 138403080. Its totient is φ = 30526272.

The previous prime is 76603127. The next prime is 76603141. The reversal of 76603130 is 3130667.

It can be written as a sum of positive squares in 4 ways, for example, as 40615129 + 35988001 = 6373^2 + 5999^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 76603130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11549 + ... + 16928.

Almost surely, 2^76603130 is an apocalyptic number.

76603130 is a deficient number, since it is larger than the sum of its proper divisors (61799950).

76603130 is a wasteful number, since it uses less digits than its factorization.

76603130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28753.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 76603130 is about 8752.3214063470. The cubic root of 76603130 is about 424.6999127294.

Adding to 76603130 its reverse (3130667), we get a palindrome (79733797).

The spelling of 76603130 in words is "seventy-six million, six hundred three thousand, one hundred thirty".