6309053 has 2 divisors, whose sum is σ = 6309054. Its totient is φ = 6309052.

The previous prime is 6309049. The next prime is 6309073. The reversal of 6309053 is 3509036.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6041764 + 267289 = 2458^2 + 517^2 .

It is a cyclic number.

It is not a de Polignac number, because 6309053 - 2² = 6309049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6309013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3154526 + 3154527.

It is an arithmetic number, because the mean of its divisors is an integer number (3154527).

Almost surely, 2^6309053 is an apocalyptic number.

It is an amenable number.

6309053 is a deficient number, since it is larger than the sum of its proper divisors (1).

6309053 is an equidigital number, since it uses as much as digits as its factorization.

6309053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 6309053 is about 2511.7828329694. The cubic root of 6309053 is about 184.7798989431.

The spelling of 6309053 in words is "six million, three hundred nine thousand, fifty-three".