2986373953 has 2 divisors, whose sum is σ = 2986373954. Its totient is φ = 2986373952.

The previous prime is 2986373927. The next prime is 2986374089. The reversal of 2986373953 is 3593736892.

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., 2893579264 + 92794689 = 53792^2 + 9633^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2986373953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2986373894 and 2986373903.

It is not a weakly prime, because it can be changed into another prime (2986371953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1493186976 + 1493186977.

It is an arithmetic number, because the mean of its divisors is an integer number (1493186977).

Almost surely, 2^2986373953 is an apocalyptic number.

It is an amenable number.

2986373953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2986373953 is an equidigital number, since it uses as much as digits as its factorization.

2986373953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7348320, while the sum is 55.

The square root of 2986373953 is about 54647.7259636666. The cubic root of 2986373953 is about 1440.0626826173.

The spelling of 2986373953 in words is "two billion, nine hundred eighty-six million, three hundred seventy-three thousand, nine hundred fifty-three".