2074493 has 4 divisors (see below), whose sum is σ = 2196540. Its totient is φ = 1952448.

The previous prime is 2074487. The next prime is 2074507. The reversal of 2074493 is 3944702.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 879844 + 1194649 = 938^2 + 1093^2 .

It is a cyclic number.

It is not a de Polignac number, because 2074493 - 2¹⁰ = 2073469 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074433) 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, 60998 + ... + 61031.

It is an arithmetic number, because the mean of its divisors is an integer number (549135).

2^2074493 is an apocalyptic number.

It is an amenable number.

2074493 is a deficient number, since it is larger than the sum of its proper divisors (122047).

2074493 is a wasteful number, since it uses less digits than its factorization.

2074493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122046.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2074493 is about 1440.3100360686. The cubic root of 2074493 is about 127.5373311166.

The spelling of 2074493 in words is "two million, seventy-four thousand, four hundred ninety-three".