5428361 has 4 divisors (see below), whose sum is σ = 5471232. Its totient is φ = 5385492.

The previous prime is 5428349. The next prime is 5428387. The reversal of 5428361 is 1638245.

5428361 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5428361 - 2¹⁰ = 5427337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5428301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21245 + ... + 21498.

It is an arithmetic number, because the mean of its divisors is an integer number (1367808).

Almost surely, 2^5428361 is an apocalyptic number.

It is an amenable number.

5428361 is a deficient number, since it is larger than the sum of its proper divisors (42871).

5428361 is a wasteful number, since it uses less digits than its factorization.

5428361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42870.

The product of its digits is 5760, while the sum is 29.

The square root of 5428361 is about 2329.8843318929. The cubic root of 5428361 is about 175.7476691401.

The spelling of 5428361 in words is "five million, four hundred twenty-eight thousand, three hundred sixty-one".