2012020937 has 2 divisors, whose sum is σ = 2012020938. Its totient is φ = 2012020936.

The previous prime is 2012020919. The next prime is 2012020943. The reversal of 2012020937 is 7390202102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1907592976 + 104427961 = 43676^2 + 10219^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012020937 - 2²⁰ = 2010972361 is a prime.

It is not a weakly prime, because it can be changed into another prime (2012020237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006010468 + 1006010469.

It is an arithmetic number, because the mean of its divisors is an integer number (1006010469).

Almost surely, 2^2012020937 is an apocalyptic number.

It is an amenable number.

2012020937 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012020937 is an equidigital number, since it uses as much as digits as its factorization.

2012020937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2012020937 is about 44855.5563670768. The cubic root of 2012020937 is about 1262.4402480233.

The spelling of 2012020937 in words is "two billion, twelve million, twenty thousand, nine hundred thirty-seven".