534263297 has 4 divisors (see below), whose sum is σ = 557492160. Its totient is φ = 511034436.

The previous prime is 534263273. The next prime is 534263309. The reversal of 534263297 is 792362435.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 534263297 - 2¹⁶ = 534197761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534263237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11614397 + ... + 11614442.

It is an arithmetic number, because the mean of its divisors is an integer number (139373040).

Almost surely, 2^534263297 is an apocalyptic number.

It is an amenable number.

534263297 is a deficient number, since it is larger than the sum of its proper divisors (23228863).

534263297 is a wasteful number, since it uses less digits than its factorization.

534263297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23228862.

The product of its digits is 272160, while the sum is 41.

The square root of 534263297 is about 23114.1363022718. The cubic root of 534263297 is about 811.4313446179.

The spelling of 534263297 in words is "five hundred thirty-four million, two hundred sixty-three thousand, two hundred ninety-seven".