1054336791 has 16 divisors (see below), whose sum is σ = 1435262976. Its totient is φ = 688205856.

The previous prime is 1054336781. The next prime is 1054336807. The reversal of 1054336791 is 1976334501.

It is not a de Polignac number, because 1054336791 - 2¹⁵ = 1054304023 is a prime.

It is a super-2 number, since 2×1054336791² = 2223252137712355362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054336781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73386 + ... + 86568.

It is an arithmetic number, because the mean of its divisors is an integer number (89703936).

Almost surely, 2^1054336791 is an apocalyptic number.

1054336791 is a deficient number, since it is larger than the sum of its proper divisors (380926185).

1054336791 is a wasteful number, since it uses less digits than its factorization.

1054336791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13742.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 1054336791 is about 32470.5526746928. The cubic root of 1054336791 is about 1017.7937675594.

The spelling of 1054336791 in words is "one billion, fifty-four million, three hundred thirty-six thousand, seven hundred ninety-one".