32761000001 has 8 divisors (see below), whose sum is σ = 32852899560. Its totient is φ = 32669140608.

The previous prime is 32760999979. The next prime is 32761000049. The reversal of 32761000001 is 10000016723.

It is a happy number.

It is a Cunningham number, because it is equal to 181000²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 7733443600 + 25027556401 = 87940^2 + 158201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32761000001 - 2¹⁸ = 32760737857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32761003001) 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, 2435045 + ... + 2448461.

It is an arithmetic number, because the mean of its divisors is an integer number (4106612445).

Almost surely, 2^32761000001 is an apocalyptic number.

It is an amenable number.

32761000001 is a deficient number, since it is larger than the sum of its proper divisors (91899559).

32761000001 is a wasteful number, since it uses less digits than its factorization.

32761000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20083.

The product of its (nonzero) digits is 252, while the sum is 20.

Adding to 32761000001 its reverse (10000016723), we get a palindrome (42761016724).

The spelling of 32761000001 in words is "thirty-two billion, seven hundred sixty-one million, one", and thus it is an aban number.