2078672753 has 2 divisors, whose sum is σ = 2078672754. Its totient is φ = 2078672752.

The previous prime is 2078672749. The next prime is 2078672801. The reversal of 2078672753 is 3572768702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1362200464 + 716472289 = 36908^2 + 26767^2 .

It is a cyclic number.

It is not a de Polignac number, because 2078672753 - 2² = 2078672749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2078672698 and 2078672707.

It is not a weakly prime, because it can be changed into another prime (2078672723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039336376 + 1039336377.

It is an arithmetic number, because the mean of its divisors is an integer number (1039336377).

Almost surely, 2^2078672753 is an apocalyptic number.

It is an amenable number.

2078672753 is a deficient number, since it is larger than the sum of its proper divisors (1).

2078672753 is an equidigital number, since it uses as much as digits as its factorization.

2078672753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 987840, while the sum is 47.

The square root of 2078672753 is about 45592.4637741809. The cubic root of 2078672753 is about 1276.2292904727.

It can be divided in two parts, 20786 and 72753, that added together give a palindrome (93539).

The spelling of 2078672753 in words is "two billion, seventy-eight million, six hundred seventy-two thousand, seven hundred fifty-three".