8072623 has 12 divisors (see below), whose sum is σ = 8984568. Its totient is φ = 7244640.

The previous prime is 8072621. The next prime is 8072633. The reversal of 8072623 is 3262708.

It is not a de Polignac number, because 8072623 - 2¹ = 8072621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8072591 and 8072600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8072621) 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, 5608 + ... + 6898.

It is an arithmetic number, because the mean of its divisors is an integer number (748714).

Almost surely, 2^8072623 is an apocalyptic number.

8072623 is a deficient number, since it is larger than the sum of its proper divisors (911945).

8072623 is a wasteful number, since it uses less digits than its factorization.

8072623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354 (or 1341 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 8072623 is about 2841.2361746254. The cubic root of 8072623 is about 200.6033695620.

The spelling of 8072623 in words is "eight million, seventy-two thousand, six hundred twenty-three".