5407623 has 12 divisors (see below), whose sum is σ = 8412040. Its totient is φ = 3327696.

The previous prime is 5407583. The next prime is 5407631. The reversal of 5407623 is 3267045.

It is a happy number.

It is not a de Polignac number, because 5407623 - 2⁹ = 5407111 is a prime.

It is a d-powerful number, because it can be written as 5⁷ + 4⁹ + 0 + 7⁴ + 6⁷ + 2¹¹ + 3¹⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5407693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22993 + ... + 23226.

Almost surely, 2^5407623 is an apocalyptic number.

5407623 is a deficient number, since it is larger than the sum of its proper divisors (3004417).

5407623 is a wasteful number, since it uses less digits than its factorization.

5407623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46238 (or 46235 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 5407623 is about 2325.4296377229. The cubic root of 5407623 is about 175.5235802441.

The spelling of 5407623 in words is "five million, four hundred seven thousand, six hundred twenty-three".