1052160 has 80 divisors (see below), whose sum is σ = 3388176. Its totient is φ = 278528.

The previous prime is 1052141. The next prime is 1052179. The reversal of 1052160 is 612501.

It is an interprime number because it is at equal distance from previous prime (1052141) and next prime (1052179).

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1052160² = 2214081331200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7612 + ... + 7748.

2^1052160 is an apocalyptic number.

1052160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1052160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1694088).

1052160 is an abundant number, since it is smaller than the sum of its proper divisors (2336016).

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

1052160 is an equidigital number, since it uses as much as digits as its factorization.

1052160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1052160 is about 1025.7485071888. The cubic root of 1052160 is about 101.7092836948.

Adding to 1052160 its reverse (612501), we get a palindrome (1664661).

The spelling of 1052160 in words is "one million, fifty-two thousand, one hundred sixty".