54030997 has 2 divisors, whose sum is σ = 54030998. Its totient is φ = 54030996.

The previous prime is 54030967. The next prime is 54031001. The reversal of 54030997 is 79903045.

54030997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29170801 + 24860196 = 5401^2 + 4986^2 .

It is a cyclic number.

It is not a de Polignac number, because 54030997 - 2¹⁵ = 53998229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54030967) 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, 27015498 + 27015499.

It is an arithmetic number, because the mean of its divisors is an integer number (27015499).

Almost surely, 2^54030997 is an apocalyptic number.

It is an amenable number.

54030997 is a deficient number, since it is larger than the sum of its proper divisors (1).

54030997 is an equidigital number, since it uses as much as digits as its factorization.

54030997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 54030997 is about 7350.5780044837. The cubic root of 54030997 is about 378.0486229363.

The spelling of 54030997 in words is "fifty-four million, thirty thousand, nine hundred ninety-seven".