1007303497 has 2 divisors, whose sum is σ = 1007303498. Its totient is φ = 1007303496.

The previous prime is 1007303489. The next prime is 1007303537. The reversal of 1007303497 is 7943037001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 534719376 + 472584121 = 23124^2 + 21739^2 .

It is a cyclic number.

It is not a de Polignac number, because 1007303497 - 2³ = 1007303489 is a prime.

It is not a weakly prime, because it can be changed into another prime (1007303417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503651748 + 503651749.

It is an arithmetic number, because the mean of its divisors is an integer number (503651749).

Almost surely, 2^1007303497 is an apocalyptic number.

It is an amenable number.

1007303497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007303497 is an equidigital number, since it uses as much as digits as its factorization.

1007303497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 1007303497 is about 31738.0449460895. The cubic root of 1007303497 is about 1002.4285961461.

The spelling of 1007303497 in words is "one billion, seven million, three hundred three thousand, four hundred ninety-seven".