534913 has 2 divisors, whose sum is σ = 534914. Its totient is φ = 534912.

The previous prime is 534889. The next prime is 534923. The reversal of 534913 is 319435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 368449 + 166464 = 607^2 + 408^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534913 is a prime.

It is a super-2 number, since 2×534913² = 572263835138, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁵ + 3⁴ + 9 + 4⁴ + 1 + 3¹² .

534913 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (534923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267456 + 267457.

It is an arithmetic number, because the mean of its divisors is an integer number (267457).

2⁵³⁴⁹¹³ is an apocalyptic number.

It is an amenable number.

534913 is a deficient number, since it is larger than the sum of its proper divisors (1).

534913 is an equidigital number, since it uses as much as digits as its factorization.

534913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1620, while the sum is 25.

The square root of 534913 is about 731.3774675228. The cubic root of 534913 is about 81.1760131208.

The spelling of 534913 in words is "five hundred thirty-four thousand, nine hundred thirteen".