1053100 has 18 divisors (see below), whose sum is σ = 2285444. Its totient is φ = 421200.

The previous prime is 1053097. The next prime is 1053103. The reversal of 1053100 is 13501.

It is an interprime number because it is at equal distance from previous prime (1053097) and next prime (1053103).

It is a super-2 number, since 2×1053100² = 2218039220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (1053103) 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 5 ways as a sum of consecutive naturals, for example, 5166 + ... + 5365.

2^1053100 is an apocalyptic number.

1053100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053100 is an abundant number, since it is smaller than the sum of its proper divisors (1232344).

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

1053100 is a wasteful number, since it uses less digits than its factorization.

1053100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10545 (or 10538 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 1053100 is about 1026.2066068780. The cubic root of 1053100 is about 101.7395637122.

Adding to 1053100 its reverse (13501), we get a palindrome (1066601).

The spelling of 1053100 in words is "one million, fifty-three thousand, one hundred".