2923484393 has 2 divisors, whose sum is σ = 2923484394. Its totient is φ = 2923484392.

The previous prime is 2923484351. The next prime is 2923484401. The reversal of 2923484393 is 3934843292.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2916864064 + 6620329 = 54008^2 + 2573^2 .

It is a cyclic number.

It is not a de Polignac number, because 2923484393 - 2¹⁰ = 2923483369 is a prime.

It is a super-2 number, since 2×2923484393² = 17093521992229156898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2923480393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1461742196 + 1461742197.

It is an arithmetic number, because the mean of its divisors is an integer number (1461742197).

Almost surely, 2^2923484393 is an apocalyptic number.

It is an amenable number.

2923484393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2923484393 is an equidigital number, since it uses as much as digits as its factorization.

2923484393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1119744, while the sum is 47.

The square root of 2923484393 is about 54069.2555247434. The cubic root of 2923484393 is about 1429.8822001842.

The spelling of 2923484393 in words is "two billion, nine hundred twenty-three million, four hundred eighty-four thousand, three hundred ninety-three".