534753647 has 2 divisors, whose sum is σ = 534753648. Its totient is φ = 534753646.

The previous prime is 534753643. The next prime is 534753671. The reversal of 534753647 is 746357435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 534753647 - 2² = 534753643 is a prime.

It is a super-2 number, since 2×534753647² = 571922925959601218, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 534753598 and 534753607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534753643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267376823 + 267376824.

It is an arithmetic number, because the mean of its divisors is an integer number (267376824).

Almost surely, 2^534753647 is an apocalyptic number.

534753647 is a deficient number, since it is larger than the sum of its proper divisors (1).

534753647 is an equidigital number, since it uses as much as digits as its factorization.

534753647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1058400, while the sum is 44.

The square root of 534753647 is about 23124.7410147660. The cubic root of 534753647 is about 811.6795141982.

The spelling of 534753647 in words is "five hundred thirty-four million, seven hundred fifty-three thousand, six hundred forty-seven".