1054294193 has 2 divisors, whose sum is σ = 1054294194. Its totient is φ = 1054294192.

The previous prime is 1054294127. The next prime is 1054294201. The reversal of 1054294193 is 3914924501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 622153249 + 432140944 = 24943^2 + 20788^2 .

It is an emirp because it is prime and its reverse (3914924501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1054294193 - 2⁸ = 1054293937 is a prime.

It is a super-2 number, since 2×1054294193² = 2223072490787042498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054294693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527147096 + 527147097.

It is an arithmetic number, because the mean of its divisors is an integer number (527147097).

Almost surely, 2^1054294193 is an apocalyptic number.

It is an amenable number.

1054294193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054294193 is an equidigital number, since it uses as much as digits as its factorization.

1054294193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 1054294193 is about 32469.8967198850. The cubic root of 1054294193 is about 1017.7800601864.

The spelling of 1054294193 in words is "one billion, fifty-four million, two hundred ninety-four thousand, one hundred ninety-three".