1054333057 has 2 divisors, whose sum is σ = 1054333058. Its totient is φ = 1054333056.

The previous prime is 1054333051. The next prime is 1054333067. The reversal of 1054333057 is 7503334501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 977437696 + 76895361 = 31264^2 + 8769^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1054333057 is a prime.

It is a super-2 number, since 2×1054333057² = 2223236390165930498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054333051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527166528 + 527166529.

It is an arithmetic number, because the mean of its divisors is an integer number (527166529).

Almost surely, 2^1054333057 is an apocalyptic number.

It is an amenable number.

1054333057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054333057 is an equidigital number, since it uses as much as digits as its factorization.

1054333057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 1054333057 is about 32470.4951763905. The cubic root of 1054333057 is about 1017.7925660311.

Adding to 1054333057 its reverse (7503334501), we get a palindrome (8557667558).

The spelling of 1054333057 in words is "one billion, fifty-four million, three hundred thirty-three thousand, fifty-seven".