348027523 has 2 divisors, whose sum is σ = 348027524. Its totient is φ = 348027522.

The previous prime is 348027481. The next prime is 348027529. The reversal of 348027523 is 325720843.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348027523 is a prime.

It is a super-2 number, since 2×348027523² = 242246313531031058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (348027529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174013761 + 174013762.

It is an arithmetic number, because the mean of its divisors is an integer number (174013762).

Almost surely, 2^348027523 is an apocalyptic number.

348027523 is a deficient number, since it is larger than the sum of its proper divisors (1).

348027523 is an equidigital number, since it uses as much as digits as its factorization.

348027523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 348027523 is about 18655.4957854247. The cubic root of 348027523 is about 703.4035084676.

The spelling of 348027523 in words is "three hundred forty-eight million, twenty-seven thousand, five hundred twenty-three".