54311029 has 2 divisors, whose sum is σ = 54311030. Its totient is φ = 54311028.

The previous prime is 54311017. The next prime is 54311099. The reversal of 54311029 is 92011345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44916804 + 9394225 = 6702^2 + 3065^2 .

It is a cyclic number.

It is not a de Polignac number, because 54311029 - 2⁷ = 54310901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54310994 and 54311012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54311009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27155514 + 27155515.

It is an arithmetic number, because the mean of its divisors is an integer number (27155515).

Almost surely, 2^54311029 is an apocalyptic number.

It is an amenable number.

54311029 is a deficient number, since it is larger than the sum of its proper divisors (1).

54311029 is an equidigital number, since it uses as much as digits as its factorization.

54311029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 54311029 is about 7369.6016853016. The cubic root of 54311029 is about 378.7006149961.

The spelling of 54311029 in words is "fifty-four million, three hundred eleven thousand, twenty-nine".