6983053997 has 2 divisors, whose sum is σ = 6983053998. Its totient is φ = 6983053996.

The previous prime is 6983053969. The next prime is 6983054053. The reversal of 6983053997 is 7993503896.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6731546116 + 251507881 = 82046^2 + 15859^2 .

It is a cyclic number.

It is not a de Polignac number, because 6983053997 - 2²⁶ = 6915945133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6983053097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3491526998 + 3491526999.

It is an arithmetic number, because the mean of its divisors is an integer number (3491526999).

Almost surely, 2^6983053997 is an apocalyptic number.

It is an amenable number.

6983053997 is a deficient number, since it is larger than the sum of its proper divisors (1).

6983053997 is an equidigital number, since it uses as much as digits as its factorization.

6983053997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11022480, while the sum is 59.

The square root of 6983053997 is about 83564.6695499958. The cubic root of 6983053997 is about 1911.3862908006.

The spelling of 6983053997 in words is "six billion, nine hundred eighty-three million, fifty-three thousand, nine hundred ninety-seven".