5428955 has 12 divisors (see below), whose sum is σ = 7578720. Its totient is φ = 3722544.

The previous prime is 5428921. The next prime is 5428957. The reversal of 5428955 is 5598245.

It is not a de Polignac number, because 5428955 - 2¹⁴ = 5412571 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5428957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10835 + ... + 11324.

It is an arithmetic number, because the mean of its divisors is an integer number (631560).

Almost surely, 2^5428955 is an apocalyptic number.

5428955 is a deficient number, since it is larger than the sum of its proper divisors (2149765).

5428955 is a wasteful number, since it uses less digits than its factorization.

5428955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22178 (or 22171 counting only the distinct ones).

The product of its digits is 72000, while the sum is 38.

The square root of 5428955 is about 2330.0118025452. The cubic root of 5428955 is about 175.7540793198.

The spelling of 5428955 in words is "five million, four hundred twenty-eight thousand, nine hundred fifty-five".