7952999983 has 2 divisors, whose sum is σ = 7952999984. Its totient is φ = 7952999982.

The previous prime is 7952999939. The next prime is 7953000001. The reversal of 7952999983 is 3899992597.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7952999983 - 2⁹ = 7952999471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7952999903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3976499991 + 3976499992.

It is an arithmetic number, because the mean of its divisors is an integer number (3976499992).

Almost surely, 2^7952999983 is an apocalyptic number.

7952999983 is a deficient number, since it is larger than the sum of its proper divisors (1).

7952999983 is an equidigital number, since it uses as much as digits as its factorization.

7952999983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 99202320, while the sum is 70.

The square root of 7952999983 is about 89179.5939831529. The cubic root of 7952999983 is about 1996.0756366392.

The spelling of 7952999983 in words is "seven billion, nine hundred fifty-two million, nine hundred ninety-nine thousand, nine hundred eighty-three".