5551039 has 8 divisors (see below), whose sum is σ = 6001632. Its totient is φ = 5103840.

The previous prime is 5551037. The next prime is 5551057. The reversal of 5551039 is 9301555.

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

It is a cyclic number.

It is not a de Polignac number, because 5551039 - 2¹ = 5551037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5550998 and 5551016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5551037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3357 + ... + 4729.

It is an arithmetic number, because the mean of its divisors is an integer number (750204).

Almost surely, 2^5551039 is an apocalyptic number.

5551039 is a deficient number, since it is larger than the sum of its proper divisors (450593).

5551039 is a wasteful number, since it uses less digits than its factorization.

5551039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697.

The product of its (nonzero) digits is 3375, while the sum is 28.

The square root of 5551039 is about 2356.0643030274. The cubic root of 5551039 is about 177.0617529534.

The spelling of 5551039 in words is "five million, five hundred fifty-one thousand, thirty-nine".