2958043 has 4 divisors (see below), whose sum is σ = 3226968. Its totient is φ = 2689120.

The previous prime is 2958041. The next prime is 2958049. The reversal of 2958043 is 3408592.

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

It is a cyclic number.

It is not a de Polignac number, because 2958043 - 2¹ = 2958041 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2957996 and 2958014.

It is not an unprimeable number, because it can be changed into a prime (2958041) 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, 134446 + ... + 134467.

It is an arithmetic number, because the mean of its divisors is an integer number (806742).

2^2958043 is an apocalyptic number.

2958043 is a deficient number, since it is larger than the sum of its proper divisors (268925).

2958043 is a wasteful number, since it uses less digits than its factorization.

2958043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268924.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2958043 is about 1719.8962177992. The cubic root of 2958043 is about 143.5494372514.

It can be divided in two parts, 295 and 8043, that added together give a palindrome (8338).

The spelling of 2958043 in words is "two million, nine hundred fifty-eight thousand, forty-three".