69056 has 28 divisors (see below), whose sum is σ = 149352. Its totient is φ = 31488.

The previous prime is 69031. The next prime is 69061. The reversal of 69056 is 65096.

It is a super-2 number, since 2×69056² = 9537462272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791 + ... + 873.

It is an arithmetic number, because the mean of its divisors is an integer number (5334).

2⁶⁹⁰⁵⁶ 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 69056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74676).

69056 is an abundant number, since it is smaller than the sum of its proper divisors (80296).

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

69056 is a wasteful number, since it uses less digits than its factorization.

69056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 69056 is about 262.7850832905. The cubic root of 69056 is about 41.0267523203.

The spelling of 69056 in words is "sixty-nine thousand, fifty-six".