547996739 has 2 divisors, whose sum is σ = 547996740. Its totient is φ = 547996738.

The previous prime is 547996723. The next prime is 547996741. The reversal of 547996739 is 937699745.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 547996739 - 2⁴ = 547996723 is a prime.

Together with 547996741, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (547996769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273998369 + 273998370.

It is an arithmetic number, because the mean of its divisors is an integer number (273998370).

Almost surely, 2^547996739 is an apocalyptic number.

547996739 is a deficient number, since it is larger than the sum of its proper divisors (1).

547996739 is an equidigital number, since it uses as much as digits as its factorization.

547996739 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12859560, while the sum is 59.

The square root of 547996739 is about 23409.3301698276. The cubic root of 547996739 is about 818.3253244760.

The spelling of 547996739 in words is "five hundred forty-seven million, nine hundred ninety-six thousand, seven hundred thirty-nine".