534953473 has 2 divisors, whose sum is σ = 534953474. Its totient is φ = 534953472.

The previous prime is 534953443. The next prime is 534953519. The reversal of 534953473 is 374359435.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 524043664 + 10909809 = 22892^2 + 3303^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534953473 is a prime.

It is not a weakly prime, because it can be changed into another prime (534953443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267476736 + 267476737.

It is an arithmetic number, because the mean of its divisors is an integer number (267476737).

Almost surely, 2^534953473 is an apocalyptic number.

It is an amenable number.

534953473 is a deficient number, since it is larger than the sum of its proper divisors (1).

534953473 is an equidigital number, since it uses as much as digits as its factorization.

534953473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 43.

The square root of 534953473 is about 23129.0612217617. The cubic root of 534953473 is about 811.7806040320.

The spelling of 534953473 in words is "five hundred thirty-four million, nine hundred fifty-three thousand, four hundred seventy-three".