554060761 has 2 divisors, whose sum is σ = 554060762. Its totient is φ = 554060760.

The previous prime is 554060723. The next prime is 554060789. The reversal of 554060761 is 167060455.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 483164361 + 70896400 = 21981^2 + 8420^2 .

It is a cyclic number.

It is not a de Polignac number, because 554060761 - 2¹⁵ = 554027993 is a prime.

It is not a weakly prime, because it can be changed into another prime (554060791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277030380 + 277030381.

It is an arithmetic number, because the mean of its divisors is an integer number (277030381).

Almost surely, 2^554060761 is an apocalyptic number.

It is an amenable number.

554060761 is a deficient number, since it is larger than the sum of its proper divisors (1).

554060761 is an equidigital number, since it uses as much as digits as its factorization.

554060761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 554060761 is about 23538.4953002523. The cubic root of 554060761 is about 821.3327331133.

The spelling of 554060761 in words is "five hundred fifty-four million, sixty thousand, seven hundred sixty-one".