6909053 has 2 divisors, whose sum is σ = 6909054. Its totient is φ = 6909052.

The previous prime is 6909041. The next prime is 6909059. The reversal of 6909053 is 3509096.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4481689 + 2427364 = 2117^2 + 1558^2 .

It is a cyclic number.

It is not a de Polignac number, because 6909053 - 2⁴ = 6909037 is a prime.

It is equal to p₄₇₀₈₅₈ and since 6909053 and 470858 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6909059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3454526 + 3454527.

It is an arithmetic number, because the mean of its divisors is an integer number (3454527).

Almost surely, 2^6909053 is an apocalyptic number.

It is an amenable number.

6909053 is a deficient number, since it is larger than the sum of its proper divisors (1).

6909053 is an equidigital number, since it uses as much as digits as its factorization.

6909053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 6909053 is about 2628.5077515579. The cubic root of 6909053 is about 190.4610502182.

The spelling of 6909053 in words is "six million, nine hundred nine thousand, fifty-three".