1153413 has 8 divisors (see below), whose sum is σ = 1708800. Its totient is φ = 768924.

The previous prime is 1153393. The next prime is 1153421. The reversal of 1153413 is 3143511.

It is not a de Polignac number, because 1153413 - 2⁶ = 1153349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21333 + ... + 21386.

It is an arithmetic number, because the mean of its divisors is an integer number (213600).

2^1153413 is an apocalyptic number.

It is an amenable number.

1153413 is a deficient number, since it is larger than the sum of its proper divisors (555387).

1153413 is an equidigital number, since it uses as much as digits as its factorization.

1153413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42728 (or 42722 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 1153413 is about 1073.9706699906. The cubic root of 1153413 is about 104.8724982983.

Adding to 1153413 its reverse (3143511), we get a palindrome (4296924).

The spelling of 1153413 in words is "one million, one hundred fifty-three thousand, four hundred thirteen".