1153628 has 12 divisors (see below), whose sum is σ = 2307312. Its totient is φ = 494400.

The previous prime is 1153613. The next prime is 1153639. The reversal of 1153628 is 8263511.

1153628 is nontrivially palindromic in base 8.

1153628 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1153597 and 1153606.

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, 20573 + ... + 20628.

It is an arithmetic number, because the mean of its divisors is an integer number (192276).

2^1153628 is an apocalyptic number.

It is an amenable number.

1153628 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1153628 is a wasteful number, since it uses less digits than its factorization.

1153628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41212 (or 41210 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 1153628 is about 1074.0707611699. The cubic root of 1153628 is about 104.8790140871.

The spelling of 1153628 in words is "one million, one hundred fifty-three thousand, six hundred twenty-eight".