1153401 has 8 divisors (see below), whose sum is σ = 1579584. Its totient is φ = 748080.

The previous prime is 1153393. The next prime is 1153421. The reversal of 1153401 is 1043511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1153401 - 2³ = 1153393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1153421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5085 + ... + 5306.

It is an arithmetic number, because the mean of its divisors is an integer number (197448).

2^1153401 is an apocalyptic number.

It is an amenable number.

1153401 is a deficient number, since it is larger than the sum of its proper divisors (426183).

1153401 is a wasteful number, since it uses less digits than its factorization.

1153401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10431.

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

The square root of 1153401 is about 1073.9650832313. The cubic root of 1153401 is about 104.8721346025.

Adding to 1153401 its reverse (1043511), we get a palindrome (2196912).

The spelling of 1153401 in words is "one million, one hundred fifty-three thousand, four hundred one".