534881651 has 2 divisors, whose sum is σ = 534881652. Its totient is φ = 534881650.

The previous prime is 534881647. The next prime is 534881681. The reversal of 534881651 is 156188435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 534881651 - 2² = 534881647 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 534881599 and 534881608.

It is not a weakly prime, because it can be changed into another prime (534881621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267440825 + 267440826.

It is an arithmetic number, because the mean of its divisors is an integer number (267440826).

Almost surely, 2^534881651 is an apocalyptic number.

534881651 is a deficient number, since it is larger than the sum of its proper divisors (1).

534881651 is an equidigital number, since it uses as much as digits as its factorization.

534881651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 115200, while the sum is 41.

The square root of 534881651 is about 23127.5085342109. The cubic root of 534881651 is about 811.7442729497.

The spelling of 534881651 in words is "five hundred thirty-four million, eight hundred eighty-one thousand, six hundred fifty-one".