1053039454 has 8 divisors (see below), whose sum is σ = 1601197200. Its totient is φ = 519307056.

The previous prime is 1053039443. The next prime is 1053039461. The reversal of 1053039454 is 4549303501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1053039454² = 2217784183361236232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3606154 + ... + 3606445.

It is an arithmetic number, because the mean of its divisors is an integer number (200149650).

Almost surely, 2^1053039454 is an apocalyptic number.

1053039454 is a deficient number, since it is larger than the sum of its proper divisors (548157746).

1053039454 is an equidigital number, since it uses as much as digits as its factorization.

1053039454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7212674.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 1053039454 is about 32450.5693940800. The cubic root of 1053039454 is about 1017.3761389997.

The spelling of 1053039454 in words is "one billion, fifty-three million, thirty-nine thousand, four hundred fifty-four".