1053416 has 32 divisors (see below), whose sum is σ = 2432640. Its totient is φ = 416448.

The previous prime is 1053407. The next prime is 1053421. The reversal of 1053416 is 6143501.

It is a super-2 number, since 2×1053416² = 2219370538112, 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 (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5 + ... + 1451.

It is an arithmetic number, because the mean of its divisors is an integer number (76020).

2^1053416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1053416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1216320).

1053416 is an abundant number, since it is smaller than the sum of its proper divisors (1379224).

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

1053416 is a wasteful number, since it uses less digits than its factorization.

1053416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473 (or 1469 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1053416 is about 1026.3605604270. The cubic root of 1053416 is about 101.7497389051.

Adding to 1053416 its reverse (6143501), we get a palindrome (7196917).

The spelling of 1053416 in words is "one million, fifty-three thousand, four hundred sixteen".