1054278853 has 8 divisors (see below), whose sum is σ = 1107504000. Its totient is φ = 1001669328.

The previous prime is 1054278791. The next prime is 1054278881. The reversal of 1054278853 is 3588724501.

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

It is a cyclic number.

It is not a de Polignac number, because 1054278853 - 2²⁹ = 517407941 is a prime.

It is a super-2 number, since 2×1054278853² = 2223007799765991218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054278893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150393 + ... + 157246.

It is an arithmetic number, because the mean of its divisors is an integer number (138438000).

Almost surely, 2^1054278853 is an apocalyptic number.

It is an amenable number.

1054278853 is a deficient number, since it is larger than the sum of its proper divisors (53225147).

1054278853 is a wasteful number, since it uses less digits than its factorization.

1054278853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307811.

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 1054278853 is about 32469.6605002270. The cubic root of 1054278853 is about 1017.7751239229.

The spelling of 1054278853 in words is "one billion, fifty-four million, two hundred seventy-eight thousand, eight hundred fifty-three".