2096780537 has 2 divisors, whose sum is σ = 2096780538. Its totient is φ = 2096780536.

The previous prime is 2096780531. The next prime is 2096780551. The reversal of 2096780537 is 7350876902.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1525761721 + 571018816 = 39061^2 + 23896^2 .

It is a cyclic number.

It is not a de Polignac number, because 2096780537 - 2¹⁰ = 2096779513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2096780491 and 2096780500.

It is not a weakly prime, because it can be changed into another prime (2096780531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1048390268 + 1048390269.

It is an arithmetic number, because the mean of its divisors is an integer number (1048390269).

Almost surely, 2^2096780537 is an apocalyptic number.

It is an amenable number.

2096780537 is a deficient number, since it is larger than the sum of its proper divisors (1).

2096780537 is an equidigital number, since it uses as much as digits as its factorization.

2096780537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 2096780537 is about 45790.6162548617. The cubic root of 2096780537 is about 1279.9244211966.

The spelling of 2096780537 in words is "two billion, ninety-six million, seven hundred eighty thousand, five hundred thirty-seven".