1697010323 has 2 divisors, whose sum is σ = 1697010324. Its totient is φ = 1697010322.

The previous prime is 1697010241. The next prime is 1697010373. The reversal of 1697010323 is 3230107961.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1697010323 - 2²⁰ = 1695961747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1697010323.

It is not a weakly prime, because it can be changed into another prime (1697010373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 848505161 + 848505162.

It is an arithmetic number, because the mean of its divisors is an integer number (848505162).

Almost surely, 2^1697010323 is an apocalyptic number.

1697010323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1697010323 is an equidigital number, since it uses as much as digits as its factorization.

1697010323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 1697010323 is about 41194.7851432678. The cubic root of 1697010323 is about 1192.7831482073.

The spelling of 1697010323 in words is "one billion, six hundred ninety-seven million, ten thousand, three hundred twenty-three".