54035389 has 2 divisors, whose sum is σ = 54035390. Its totient is φ = 54035388.

The previous prime is 54035363. The next prime is 54035393. The reversal of 54035389 is 98353045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46922500 + 7112889 = 6850^2 + 2667^2 .

It is a cyclic number.

It is not a de Polignac number, because 54035389 - 2¹⁵ = 54002621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54035329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27017694 + 27017695.

It is an arithmetic number, because the mean of its divisors is an integer number (27017695).

Almost surely, 2^54035389 is an apocalyptic number.

It is an amenable number.

54035389 is a deficient number, since it is larger than the sum of its proper divisors (1).

54035389 is an equidigital number, since it uses as much as digits as its factorization.

54035389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 54035389 is about 7350.8767504292. The cubic root of 54035389 is about 378.0588660971.

The spelling of 54035389 in words is "fifty-four million, thirty-five thousand, three hundred eighty-nine".