1030369 has 2 divisors, whose sum is σ = 1030370. Its totient is φ = 1030368.

The previous prime is 1030361. The next prime is 1030411. The reversal of 1030369 is 9630301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1030225 + 144 = 1015^2 + 12^2 .

It is an emirp because it is prime and its reverse (9630301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1030369 - 2³ = 1030361 is a prime.

It is a super-2 number, since 2×1030369² = 2123320552322, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (1030361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515184 + 515185.

It is an arithmetic number, because the mean of its divisors is an integer number (515185).

2^1030369 is an apocalyptic number.

It is an amenable number.

1030369 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030369 is an equidigital number, since it uses as much as digits as its factorization.

1030369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 1030369 is about 1015.0709334820. The cubic root of 1030369 is about 101.0022219555.

The spelling of 1030369 in words is "one million, thirty thousand, three hundred sixty-nine".