6145623 has 24 divisors (see below), whose sum is σ = 10108800. Its totient is φ = 3561360.

The previous prime is 6145621. The next prime is 6145631. The reversal of 6145623 is 3265416.

It is not a de Polignac number, because 6145623 - 2¹ = 6145621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6145621) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 928 + ... + 3626.

It is an arithmetic number, because the mean of its divisors is an integer number (421200).

Almost surely, 2^6145623 is an apocalyptic number.

6145623 is a deficient number, since it is larger than the sum of its proper divisors (3963177).

6145623 is a wasteful number, since it uses less digits than its factorization.

6145623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739 (or 2736 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 6145623 is about 2479.0367080784. The cubic root of 6145623 is about 183.1704047430.

The spelling of 6145623 in words is "six million, one hundred forty-five thousand, six hundred twenty-three".