1054491733 has 2 divisors, whose sum is σ = 1054491734. Its totient is φ = 1054491732.

The previous prime is 1054491727. The next prime is 1054491769. The reversal of 1054491733 is 3371944501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 931348324 + 123143409 = 30518^2 + 11097^2 .

It is a cyclic number.

It is not a de Polignac number, because 1054491733 - 2²⁵ = 1020937301 is a prime.

It is a super-2 number, since 2×1054491733² = 2223905629930686578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054491692 and 1054491701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054491703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527245866 + 527245867.

It is an arithmetic number, because the mean of its divisors is an integer number (527245867).

Almost surely, 2^1054491733 is an apocalyptic number.

It is an amenable number.

1054491733 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054491733 is an equidigital number, since it uses as much as digits as its factorization.

1054491733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 1054491733 is about 32472.9384719030. The cubic root of 1054491733 is about 1017.8436223682.

The spelling of 1054491733 in words is "one billion, fifty-four million, four hundred ninety-one thousand, seven hundred thirty-three".