5401039 has 8 divisors (see below), whose sum is σ = 6231168. Its totient is φ = 4585560.

The previous prime is 5401027. The next prime is 5401043. The reversal of 5401039 is 9301045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5401039 - 2¹³ = 5392847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401049) 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 in 7 ways as a sum of consecutive naturals, for example, 2857 + ... + 4354.

It is an arithmetic number, because the mean of its divisors is an integer number (778896).

Almost surely, 2^5401039 is an apocalyptic number.

5401039 is a deficient number, since it is larger than the sum of its proper divisors (830129).

5401039 is a wasteful number, since it uses less digits than its factorization.

5401039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7325.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 5401039 is about 2324.0135541773. The cubic root of 5401039 is about 175.4523156246.

The spelling of 5401039 in words is "five million, four hundred one thousand, thirty-nine".