3122493 has 8 divisors (see below), whose sum is σ = 4541856. Its totient is φ = 1892400.

The previous prime is 3122491. The next prime is 3122513. The reversal of 3122493 is 3942213.

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

It is not a de Polignac number, because 3122493 - 2¹ = 3122491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122491) 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, 47278 + ... + 47343.

It is an arithmetic number, because the mean of its divisors is an integer number (567732).

Almost surely, 2^3122493 is an apocalyptic number.

3122493 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3122493 is a deficient number, since it is larger than the sum of its proper divisors (1419363).

3122493 is a wasteful number, since it uses less digits than its factorization.

3122493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94635.

The product of its digits is 1296, while the sum is 24.

The square root of 3122493 is about 1767.0577240147. The cubic root of 3122493 is about 146.1617803847.

The spelling of 3122493 in words is "three million, one hundred twenty-two thousand, four hundred ninety-three".