54603487 has 2 divisors, whose sum is σ = 54603488. Its totient is φ = 54603486.

The previous prime is 54603481. The next prime is 54603517. The reversal of 54603487 is 78430645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54603487 - 2¹¹ = 54601439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54603481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27301743 + 27301744.

It is an arithmetic number, because the mean of its divisors is an integer number (27301744).

Almost surely, 2^54603487 is an apocalyptic number.

54603487 is a deficient number, since it is larger than the sum of its proper divisors (1).

54603487 is an equidigital number, since it uses as much as digits as its factorization.

54603487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 54603487 is about 7389.4172300663. The cubic root of 54603487 is about 379.3791500948.

It can be divided in two parts, 546034 and 87, that added together give a square (546121 = 739²).

The spelling of 54603487 in words is "fifty-four million, six hundred three thousand, four hundred eighty-seven".