1053594 has 32 divisors (see below), whose sum is σ = 2376000. Its totient is φ = 346032.

The previous prime is 1053593. The next prime is 1053617. The reversal of 1053594 is 4953501.

It is a super-2 number, since 2×1053594² = 2220120633672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1053593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5797 + ... + 5975.

It is an arithmetic number, because the mean of its divisors is an integer number (74250).

2^1053594 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1053594, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1188000).

1053594 is an abundant number, since it is smaller than the sum of its proper divisors (1322406).

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

1053594 is a wasteful number, since it uses less digits than its factorization.

1053594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 1053594 is about 1026.4472709302. The cubic root of 1053594 is about 101.7554696052.

The spelling of 1053594 in words is "one million, fifty-three thousand, five hundred ninety-four".