5455923 has 8 divisors (see below), whose sum is σ = 7935936. Its totient is φ = 3306600.

The previous prime is 5455921. The next prime is 5455949. The reversal of 5455923 is 3295545.

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

It is not a de Polignac number, because 5455923 - 2¹ = 5455921 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 165331 = 5455923 / (5 + 4 + 5 + 5 + 9 + 2 + 3).

It is not an unprimeable number, because it can be changed into a prime (5455921) 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, 82633 + ... + 82698.

It is an arithmetic number, because the mean of its divisors is an integer number (991992).

Almost surely, 2^5455923 is an apocalyptic number.

5455923 is a deficient number, since it is larger than the sum of its proper divisors (2480013).

5455923 is a wasteful number, since it uses less digits than its factorization.

5455923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165345.

The product of its digits is 27000, while the sum is 33.

The square root of 5455923 is about 2335.7917287293. The cubic root of 5455923 is about 176.0446146365.

The spelling of 5455923 in words is "five million, four hundred fifty-five thousand, nine hundred twenty-three".