6320151983 has 2 divisors, whose sum is σ = 6320151984. Its totient is φ = 6320151982.

The previous prime is 6320151973. The next prime is 6320152043. The reversal of 6320151983 is 3891510236.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6320151983 - 2⁶ = 6320151919 is a prime.

It is a super-3 number, since 3×6320151983³ (a number of 30 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6320151953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3160075991 + 3160075992.

It is an arithmetic number, because the mean of its divisors is an integer number (3160075992).

Almost surely, 2^6320151983 is an apocalyptic number.

6320151983 is a deficient number, since it is larger than the sum of its proper divisors (1).

6320151983 is an equidigital number, since it uses as much as digits as its factorization.

6320151983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 6320151983 is about 79499.3835384904. The cubic root of 6320151983 is about 1848.8819134400.

The spelling of 6320151983 in words is "six billion, three hundred twenty million, one hundred fifty-one thousand, nine hundred eighty-three".