5477623 has 4 divisors (see below), whose sum is σ = 5547040. Its totient is φ = 5408208.

The previous prime is 5477599. The next prime is 5477627. The reversal of 5477623 is 3267745.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5477623 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 (5477627) 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, 34590 + ... + 34747.

It is an arithmetic number, because the mean of its divisors is an integer number (1386760).

Almost surely, 2^5477623 is an apocalyptic number.

5477623 is a deficient number, since it is larger than the sum of its proper divisors (69417).

5477623 is an equidigital number, since it uses as much as digits as its factorization.

5477623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69416.

The product of its digits is 35280, while the sum is 34.

The square root of 5477623 is about 2340.4322250388. The cubic root of 5477623 is about 176.2777016633.

It can be divided in two parts, 54 and 77623, that added together give a palindrome (77677).

The spelling of 5477623 in words is "five million, four hundred seventy-seven thousand, six hundred twenty-three".