2063939397 has 16 divisors (see below), whose sum is σ = 2976337728. Its totient is φ = 1264659840.

The previous prime is 2063939393. The next prime is 2063939401. The reversal of 2063939397 is 7939393602.

It is an interprime number because it is at equal distance from previous prime (2063939393) and next prime (2063939401).

It is not a de Polignac number, because 2063939397 - 2² = 2063939393 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063939393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104479 + ... + 122652.

It is an arithmetic number, because the mean of its divisors is an integer number (186021108).

Almost surely, 2^2063939397 is an apocalyptic number.

It is an amenable number.

2063939397 is a deficient number, since it is larger than the sum of its proper divisors (912398331).

2063939397 is a wasteful number, since it uses less digits than its factorization.

2063939397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227380.

The product of its (nonzero) digits is 1653372, while the sum is 51.

The square root of 2063939397 is about 45430.5997869278. The cubic root of 2063939397 is about 1273.2068905738.

The spelling of 2063939397 in words is "two billion, sixty-three million, nine hundred thirty-nine thousand, three hundred ninety-seven".