5402055 has 16 divisors (see below), whose sum is σ = 8749440. Its totient is φ = 2845728.

The previous prime is 5402051. The next prime is 5402057. The reversal of 5402055 is 5502045.

It is not a de Polignac number, because 5402055 - 2² = 5402051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402051) 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 15 ways as a sum of consecutive naturals, for example, 925 + ... + 3414.

It is an arithmetic number, because the mean of its divisors is an integer number (546840).

Almost surely, 2^5402055 is an apocalyptic number.

5402055 is a deficient number, since it is larger than the sum of its proper divisors (3347385).

5402055 is a wasteful number, since it uses less digits than its factorization.

5402055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4430.

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 5402055 is about 2324.2321312640. The cubic root of 5402055 is about 175.4633164942.

The spelling of 5402055 in words is "five million, four hundred two thousand, fifty-five".