534272917 has 2 divisors, whose sum is σ = 534272918. Its totient is φ = 534272916.

The previous prime is 534272903. The next prime is 534273001. The reversal of 534272917 is 719272435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 498584241 + 35688676 = 22329^2 + 5974^2 .

It is a cyclic number.

It is not a de Polignac number, because 534272917 - 2¹⁵ = 534240149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 534272917.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534273917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267136458 + 267136459.

It is an arithmetic number, because the mean of its divisors is an integer number (267136459).

Almost surely, 2^534272917 is an apocalyptic number.

It is an amenable number.

534272917 is a deficient number, since it is larger than the sum of its proper divisors (1).

534272917 is an equidigital number, since it uses as much as digits as its factorization.

534272917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 40.

The square root of 534272917 is about 23114.3443990956. The cubic root of 534272917 is about 811.4362148274.

The spelling of 534272917 in words is "five hundred thirty-four million, two hundred seventy-two thousand, nine hundred seventeen".