1254054 has 16 divisors (see below), whose sum is σ = 2562048. Its totient is φ = 409032.

The previous prime is 1254053. The next prime is 1254059. The reversal of 1254054 is 4504521.

It is a self number, because there is not a number n which added to its sum of digits gives 1254054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1254053) 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, 1942 + ... + 2505.

It is an arithmetic number, because the mean of its divisors is an integer number (160128).

2^1254054 is an apocalyptic number.

1254054 is an abundant number, since it is smaller than the sum of its proper divisors (1307994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1254054 is a wasteful number, since it uses less digits than its factorization.

1254054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4499.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 1254054 is about 1119.8455250614. The cubic root of 1254054 is about 107.8380632094.

Adding to 1254054 its reverse (4504521), we get a palindrome (5758575).

The spelling of 1254054 in words is "one million, two hundred fifty-four thousand, fifty-four".