7258493 has 4 divisors (see below), whose sum is σ = 7918368. Its totient is φ = 6598620.

The previous prime is 7258487. The next prime is 7258519. The reversal of 7258493 is 3948527.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7258493 - 2⁴ = 7258477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7258483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329921 + ... + 329942.

It is an arithmetic number, because the mean of its divisors is an integer number (1979592).

Almost surely, 2^7258493 is an apocalyptic number.

It is an amenable number.

7258493 is a deficient number, since it is larger than the sum of its proper divisors (659875).

7258493 is a wasteful number, since it uses less digits than its factorization.

7258493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659874.

The product of its digits is 60480, while the sum is 38.

The square root of 7258493 is about 2694.1590524689. The cubic root of 7258493 is about 193.6193780691.

The spelling of 7258493 in words is "seven million, two hundred fifty-eight thousand, four hundred ninety-three".