2083757497 has 4 divisors (see below), whose sum is σ = 2084428276. Its totient is φ = 2083086720.

The previous prime is 2083757491. The next prime is 2083757521. The reversal of 2083757497 is 7947573802.

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 83521321 + 2000236176 = 9139^2 + 44724^2 .

It is a cyclic number.

It is not a de Polignac number, because 2083757497 - 2⁷ = 2083757369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2083757491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330708 + ... + 336949.

It is an arithmetic number, because the mean of its divisors is an integer number (521107069).

Almost surely, 2^2083757497 is an apocalyptic number.

It is an amenable number.

2083757497 is a deficient number, since it is larger than the sum of its proper divisors (670779).

2083757497 is an equidigital number, since it uses as much as digits as its factorization.

2083757497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670778.

The product of its (nonzero) digits is 2963520, while the sum is 52.

The square root of 2083757497 is about 45648.1927024499. The cubic root of 2083757497 is about 1277.2690589391.

The spelling of 2083757497 in words is "two billion, eighty-three million, seven hundred fifty-seven thousand, four hundred ninety-seven".