4192093 has 2 divisors, whose sum is σ = 4192094. Its totient is φ = 4192092.

The previous prime is 4192091. The next prime is 4192121. The reversal of 4192093 is 3902914.

It is a happy number.

It is an a-pointer prime, because the next prime (4192121) can be obtained adding 4192093 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3853369 + 338724 = 1963^2 + 582^2 .

It is a cyclic number.

It is not a de Polignac number, because 4192093 - 2¹ = 4192091 is a prime.

Together with 4192091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4192091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2096046 + 2096047.

It is an arithmetic number, because the mean of its divisors is an integer number (2096047).

Almost surely, 2^4192093 is an apocalyptic number.

It is an amenable number.

4192093 is a deficient number, since it is larger than the sum of its proper divisors (1).

4192093 is an equidigital number, since it uses as much as digits as its factorization.

4192093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 4192093 is about 2047.4601339220. The cubic root of 4192093 is about 161.2415519481.

The spelling of 4192093 in words is "four million, one hundred ninety-two thousand, ninety-three".