5450623 has 4 divisors (see below), whose sum is σ = 5471008. Its totient is φ = 5430240.

The previous prime is 5450617. The next prime is 5450629. The reversal of 5450623 is 3260545.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5450617) and next prime (5450629).

It is a cyclic number.

It is not a de Polignac number, because 5450623 - 2⁹ = 5450111 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 (5450629) 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, 9786 + ... + 10327.

It is an arithmetic number, because the mean of its divisors is an integer number (1367752).

Almost surely, 2^5450623 is an apocalyptic number.

5450623 is a deficient number, since it is larger than the sum of its proper divisors (20385).

5450623 is a wasteful number, since it uses less digits than its factorization.

5450623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20384.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5450623 is about 2334.6569341126. The cubic root of 5450623 is about 175.9875916700.

The spelling of 5450623 in words is "five million, four hundred fifty thousand, six hundred twenty-three".