7867074053 has 2 divisors, whose sum is σ = 7867074054. Its totient is φ = 7867074052.

The previous prime is 7867074049. The next prime is 7867074079. The reversal of 7867074053 is 3504707687.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7803425569 + 63648484 = 88337^2 + 7978^2 .

It is a cyclic number.

It is not a de Polignac number, because 7867074053 - 2² = 7867074049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7867073989 and 7867074007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7867074253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3933537026 + 3933537027.

It is an arithmetic number, because the mean of its divisors is an integer number (3933537027).

Almost surely, 2^7867074053 is an apocalyptic number.

It is an amenable number.

7867074053 is a deficient number, since it is larger than the sum of its proper divisors (1).

7867074053 is an equidigital number, since it uses as much as digits as its factorization.

7867074053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 987840, while the sum is 47.

The square root of 7867074053 is about 88696.5278519966. The cubic root of 7867074053 is about 1988.8609133012.

The spelling of 7867074053 in words is "seven billion, eight hundred sixty-seven million, seventy-four thousand, fifty-three".