7254493 has 8 divisors (see below), whose sum is σ = 7387200. Its totient is φ = 7123200.

The previous prime is 7254473. The next prime is 7254509. The reversal of 7254493 is 3944527.

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

It is a cyclic number.

It is not a de Polignac number, because 7254493 - 2¹⁷ = 7123421 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7254473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15933 + ... + 16381.

It is an arithmetic number, because the mean of its divisors is an integer number (923400).

Almost surely, 2^7254493 is an apocalyptic number.

It is an amenable number.

7254493 is a deficient number, since it is larger than the sum of its proper divisors (132707).

7254493 is a wasteful number, since it uses less digits than its factorization.

7254493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707.

The product of its digits is 30240, while the sum is 34.

The square root of 7254493 is about 2693.4166034982. The cubic root of 7254493 is about 193.5838050366.

Adding to 7254493 its sum of digits (34), we get a palindrome (7254527).

The spelling of 7254493 in words is "seven million, two hundred fifty-four thousand, four hundred ninety-three".