5403455 has 16 divisors (see below), whose sum is σ = 6801408. Its totient is φ = 4116000.

The previous prime is 5403451. The next prime is 5403479. The reversal of 5403455 is 5543045.

It is not a de Polignac number, because 5403455 - 2² = 5403451 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 (5403451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10760 + ... + 11250.

It is an arithmetic number, because the mean of its divisors is an integer number (425088).

Almost surely, 2^5403455 is an apocalyptic number.

5403455 is a deficient number, since it is larger than the sum of its proper divisors (1397953).

5403455 is a wasteful number, since it uses less digits than its factorization.

5403455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 5403455 is about 2324.5332864900. The cubic root of 5403455 is about 175.4784729131.

The spelling of 5403455 in words is "five million, four hundred three thousand, four hundred fifty-five".