76610801 has 4 divisors (see below), whose sum is σ = 77053812. Its totient is φ = 76167792.

The previous prime is 76610797. The next prime is 76610813. The reversal of 76610801 is 10801667.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 35343025 + 41267776 = 5945^2 + 6424^2 .

It is a cyclic number.

It is not a de Polignac number, because 76610801 - 2² = 76610797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (76610101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221246 + ... + 221591.

It is an arithmetic number, because the mean of its divisors is an integer number (19263453).

Almost surely, 2^76610801 is an apocalyptic number.

It is an amenable number.

76610801 is a deficient number, since it is larger than the sum of its proper divisors (443011).

76610801 is a wasteful number, since it uses less digits than its factorization.

76610801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443010.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 76610801 is about 8752.7596219707. The cubic root of 76610801 is about 424.7140886701.

The spelling of 76610801 in words is "seventy-six million, six hundred ten thousand, eight hundred one".