1053598 has 24 divisors (see below), whose sum is σ = 1982232. Its totient is φ = 416304.

The previous prime is 1053593. The next prime is 1053617. The reversal of 1053598 is 8953501.

It is a super-2 number, since 2×1053598² = 2220137491208, which contains 22 as substring.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 861 + ... + 1687.

It is an arithmetic number, because the mean of its divisors is an integer number (82593).

2^1053598 is an apocalyptic number.

1053598 is a deficient number, since it is larger than the sum of its proper divisors (928634).

1053598 is a wasteful number, since it uses less digits than its factorization.

With its successor (1053599) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (849).

1053598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 1053598 is about 1026.4492193967. The cubic root of 1053598 is about 101.7555983775.

The spelling of 1053598 in words is "one million, fifty-three thousand, five hundred ninety-eight".