1397003059 has 2 divisors, whose sum is σ = 1397003060. Its totient is φ = 1397003058.

The previous prime is 1397003053. The next prime is 1397003087. The reversal of 1397003059 is 9503007931.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1397003059 - 2⁹ = 1397002547 is a prime.

It is not a weakly prime, because it can be changed into another prime (1397003053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 698501529 + 698501530.

It is an arithmetic number, because the mean of its divisors is an integer number (698501530).

Almost surely, 2^1397003059 is an apocalyptic number.

1397003059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1397003059 is an equidigital number, since it uses as much as digits as its factorization.

1397003059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25515, while the sum is 37.

The square root of 1397003059 is about 37376.5041035140. The cubic root of 1397003059 is about 1117.8901230551.

The spelling of 1397003059 in words is "one billion, three hundred ninety-seven million, three thousand, fifty-nine".