2137480573 has 2 divisors, whose sum is σ = 2137480574. Its totient is φ = 2137480572.

The previous prime is 2137480561. The next prime is 2137480607. The reversal of 2137480573 is 3750847312.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2119865764 + 17614809 = 46042^2 + 4197^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2137480573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2137480073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068740286 + 1068740287.

It is an arithmetic number, because the mean of its divisors is an integer number (1068740287).

Almost surely, 2^2137480573 is an apocalyptic number.

It is an amenable number.

2137480573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2137480573 is an equidigital number, since it uses as much as digits as its factorization.

2137480573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 2137480573 is about 46232.8949234201. The cubic root of 2137480573 is about 1288.1528303034.

The spelling of 2137480573 in words is "two billion, one hundred thirty-seven million, four hundred eighty thousand, five hundred seventy-three".