5494387 has 2 divisors, whose sum is σ = 5494388. Its totient is φ = 5494386.

The previous prime is 5494381. The next prime is 5494429. The reversal of 5494387 is 7834945.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5494387 - 2¹⁵ = 5461619 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (5494381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2747193 + 2747194.

It is an arithmetic number, because the mean of its divisors is an integer number (2747194).

Almost surely, 2^5494387 is an apocalyptic number.

5494387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5494387 is an equidigital number, since it uses as much as digits as its factorization.

5494387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 40.

The square root of 5494387 is about 2344.0108788143. The cubic root of 5494387 is about 176.4573483117.

The spelling of 5494387 in words is "five million, four hundred ninety-four thousand, three hundred eighty-seven".