1054497 has 8 divisors (see below), whose sum is σ = 1411744. Its totient is φ = 700128.

The previous prime is 1054483. The next prime is 1054517. The reversal of 1054497 is 7944501.

It is a happy number.

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

It is not a de Polignac number, because 1054497 - 2⁷ = 1054369 is a prime.

It is a super-2 number, since 2×1054497² = 2223927846018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378 + ... + 1500.

It is an arithmetic number, because the mean of its divisors is an integer number (176468).

2^1054497 is an apocalyptic number.

It is an amenable number.

1054497 is a deficient number, since it is larger than the sum of its proper divisors (357247).

1054497 is a wasteful number, since it uses less digits than its factorization.

1054497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 1054497 is about 1026.8870434473. The cubic root of 1054497 is about 101.7845317015.

Adding to 1054497 its reverse (7944501), we get a palindrome (8998998).

It can be divided in two parts, 1054 and 497, that added together give a palindrome (1551).

The spelling of 1054497 in words is "one million, fifty-four thousand, four hundred ninety-seven".