6623254 has 8 divisors (see below), whose sum is σ = 10838088. Its totient is φ = 3010560.

The previous prime is 6623237. The next prime is 6623261. The reversal of 6623254 is 4523266.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150507 + ... + 150550.

It is an arithmetic number, because the mean of its divisors is an integer number (1354761).

Almost surely, 2^6623254 is an apocalyptic number.

6623254 is a deficient number, since it is larger than the sum of its proper divisors (4214834).

6623254 is a wasteful number, since it uses less digits than its factorization.

6623254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301070.

The product of its digits is 8640, while the sum is 28.

The square root of 6623254 is about 2573.5683398736. The cubic root of 6623254 is about 187.7977869534.

It can be divided in two parts, 662 and 3254, that added together give a triangular number (3916 = T₈₈).

The spelling of 6623254 in words is "six million, six hundred twenty-three thousand, two hundred fifty-four".