1054471 has 8 divisors (see below), whose sum is σ = 1157904. Its totient is φ = 952320.

The previous prime is 1054457. The next prime is 1054477. The reversal of 1054471 is 1744501.

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 1054471 - 2⁵ = 1054439 is a prime.

It is a super-3 number, since 3×1054471³ = 3517427669621187333, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054477) 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, 2641 + ... + 3013.

It is an arithmetic number, because the mean of its divisors is an integer number (144738).

2^1054471 is an apocalyptic number.

1054471 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1054471 is a deficient number, since it is larger than the sum of its proper divisors (103433).

1054471 is a wasteful number, since it uses less digits than its factorization.

1054471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 1054471 is about 1026.8743837491. The cubic root of 1054471 is about 101.7836951511.

Adding to 1054471 its reverse (1744501), we get a palindrome (2798972).

The spelling of 1054471 in words is "one million, fifty-four thousand, four hundred seventy-one".