54014689 has 2 divisors, whose sum is σ = 54014690. Its totient is φ = 54014688.

The previous prime is 54014683. The next prime is 54014711. The reversal of 54014689 is 98641045.

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., 48539089 + 5475600 = 6967^2 + 2340^2 .

It is a cyclic number.

It is not a de Polignac number, because 54014689 - 2¹¹ = 54012641 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54014683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27007344 + 27007345.

It is an arithmetic number, because the mean of its divisors is an integer number (27007345).

Almost surely, 2^54014689 is an apocalyptic number.

It is an amenable number.

54014689 is a deficient number, since it is larger than the sum of its proper divisors (1).

54014689 is an equidigital number, since it uses as much as digits as its factorization.

54014689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 54014689 is about 7349.4686202473. The cubic root of 54014689 is about 378.0105840471.

The spelling of 54014689 in words is "fifty-four million, fourteen thousand, six hundred eighty-nine".