3142093 has 4 divisors (see below), whose sum is σ = 3326940. Its totient is φ = 2957248.

The previous prime is 3142079. The next prime is 3142123. The reversal of 3142093 is 3902413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3902413 = 479 ⋅8147.

It can be written as a sum of positive squares in 2 ways, for example, as 2748964 + 393129 = 1658^2 + 627^2 .

It is a cyclic number.

It is not a de Polignac number, because 3142093 - 2¹³ = 3133901 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 (3142043) 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, 92398 + ... + 92431.

It is an arithmetic number, because the mean of its divisors is an integer number (831735).

Almost surely, 2^3142093 is an apocalyptic number.

It is an amenable number.

3142093 is a deficient number, since it is larger than the sum of its proper divisors (184847).

3142093 is a wasteful number, since it uses less digits than its factorization.

3142093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184846.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 3142093 is about 1772.5949904025. The cubic root of 3142093 is about 146.4669636278.

It can be divided in two parts, 31420 and 93, that added together give a palindrome (31513).

The spelling of 3142093 in words is "three million, one hundred forty-two thousand, ninety-three".