2953793 has 2 divisors, whose sum is σ = 2953794. Its totient is φ = 2953792.

The previous prime is 2953777. The next prime is 2953807. The reversal of 2953793 is 3973592.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2879809 + 73984 = 1697^2 + 272^2 .

It is a cyclic number.

It is not a de Polignac number, because 2953793 - 2⁴ = 2953777 is a prime.

It is not a weakly prime, because it can be changed into another prime (2953703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1476896 + 1476897.

It is an arithmetic number, because the mean of its divisors is an integer number (1476897).

2^2953793 is an apocalyptic number.

It is an amenable number.

2953793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2953793 is an equidigital number, since it uses as much as digits as its factorization.

2953793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51030, while the sum is 38.

The square root of 2953793 is about 1718.6602340195. The cubic root of 2953793 is about 143.4806555688.

The spelling of 2953793 in words is "two million, nine hundred fifty-three thousand, seven hundred ninety-three".