876720010 has 16 divisors (see below), whose sum is σ = 1579418856. Its totient is φ = 350394048.

The previous prime is 876720007. The next prime is 876720029. The reversal of 876720010 is 10027678.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 669619129 + 207100881 = 25877^2 + 14391^2 .

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, 24009 + ... + 48268.

Almost surely, 2^876720010 is an apocalyptic number.

876720010 is a deficient number, since it is larger than the sum of its proper divisors (702698846).

876720010 is a wasteful number, since it uses less digits than its factorization.

876720010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73497.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 876720010 is about 29609.4581172976. The cubic root of 876720010 is about 957.0918975192.

Adding to 876720010 its reverse (10027678), we get a palindrome (886747688).

The spelling of 876720010 in words is "eight hundred seventy-six million, seven hundred twenty thousand, ten".