54291101 has 2 divisors, whose sum is σ = 54291102. Its totient is φ = 54291100.

The previous prime is 54291089. The next prime is 54291119. The reversal of 54291101 is 10119245.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48288601 + 6002500 = 6949^2 + 2450^2 .

It is a cyclic number.

It is not a de Polignac number, because 54291101 - 2¹⁰ = 54290077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54291401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27145550 + 27145551.

It is an arithmetic number, because the mean of its divisors is an integer number (27145551).

Almost surely, 2^54291101 is an apocalyptic number.

It is an amenable number.

54291101 is a deficient number, since it is larger than the sum of its proper divisors (1).

54291101 is an equidigital number, since it uses as much as digits as its factorization.

54291101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 54291101 is about 7368.2495207478. The cubic root of 54291101 is about 378.6542912615.

The spelling of 54291101 in words is "fifty-four million, two hundred ninety-one thousand, one hundred one".