2949593 has 2 divisors, whose sum is σ = 2949594. Its totient is φ = 2949592.

The previous prime is 2949577. The next prime is 2949629. The reversal of 2949593 is 3959492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2650384 + 299209 = 1628^2 + 547^2 .

It is a cyclic number.

It is not a de Polignac number, because 2949593 - 2⁴ = 2949577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2949593.

It is not a weakly prime, because it can be changed into another prime (2949523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474796 + 1474797.

It is an arithmetic number, because the mean of its divisors is an integer number (1474797).

2^2949593 is an apocalyptic number.

It is an amenable number.

2949593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2949593 is an equidigital number, since it uses as much as digits as its factorization.

2949593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87480, while the sum is 41.

The square root of 2949593 is about 1717.4379173641. The cubic root of 2949593 is about 143.4126182351.

The spelling of 2949593 in words is "two million, nine hundred forty-nine thousand, five hundred ninety-three".