7083747263961 has 9 divisors (see below), whose sum is σ = 10232090914591. Its totient is φ = 4722492852912.

The previous prime is 7083747263953. The next prime is 7083747264007. The reversal of 7083747263961 is 1693627473807.

The square root of 7083747263961 is 2661531.

It is a perfect power (a square), and thus also a powerful number.

7083747263961 is a `hidden beast` number, since 70 + 8 + 3 + 7 + 472 + 6 + 3 + 96 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 378464888025 + 6705282375936 = 615195^2 + 2589456^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 7083747263961 - 2³ = 7083747263953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7083747263921) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7541005 + ... + 8428181.

Almost surely, 2^{7083747263961} is an apocalyptic number.

7083747263961 is the 2661531-st square number.

7083747263961 is the 1330766-th centered octagonal number.

It is an amenable number.

7083747263961 is a deficient number, since it is larger than the sum of its proper divisors (3148343650630).

7083747263961 is an frugal number, since it uses more digits than its factorization.

7083747263961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774360 (or 887180 counting only the distinct ones).

The product of its (nonzero) digits is 64012032, while the sum is 63.

The spelling of 7083747263961 in words is "seven trillion, eighty-three billion, seven hundred forty-seven million, two hundred sixty-three thousand, nine hundred sixty-one".