8072493 has 32 divisors (see below), whose sum is σ = 13074432. Its totient is φ = 4363200.

The previous prime is 8072489. The next prime is 8072503. The reversal of 8072493 is 3942708.

It is not a de Polignac number, because 8072493 - 2² = 8072489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8072423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12996 + ... + 13602.

It is an arithmetic number, because the mean of its divisors is an integer number (408576).

Almost surely, 2^8072493 is an apocalyptic number.

It is an amenable number.

8072493 is a deficient number, since it is larger than the sum of its proper divisors (5001939).

8072493 is a wasteful number, since it uses less digits than its factorization.

8072493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 8072493 is about 2841.2132971673. The cubic root of 8072493 is about 200.6022927300.

The spelling of 8072493 in words is "eight million, seventy-two thousand, four hundred ninety-three".