1153035 has 48 divisors (see below), whose sum is σ = 2262624. Its totient is φ = 559872.

The previous prime is 1153027. The next prime is 1153049. The reversal of 1153035 is 5303511.

It is a happy number.

It is not a de Polignac number, because 1153035 - 2³ = 1153027 is a prime.

It is a super-2 number, since 2×1153035² = 2658979422450, which contains 22 as substring.

1153035 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1152999 and 1153017.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15759 + ... + 15831.

It is an arithmetic number, because the mean of its divisors is an integer number (47138).

2^1153035 is an apocalyptic number.

1153035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1153035 is a deficient number, since it is larger than the sum of its proper divisors (1109589).

1153035 is an equidigital number, since it uses as much as digits as its factorization.

1153035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 1153035 is about 1073.7946731103. The cubic root of 1153035 is about 104.8610406691.

Adding to 1153035 its reverse (5303511), we get a palindrome (6456546).

It can be divided in two parts, 11 and 53035, that multiplied together give a palindrome (583385).

The spelling of 1153035 in words is "one million, one hundred fifty-three thousand, thirty-five".