1353001 has 8 divisors (see below), whose sum is σ = 1467200. Its totient is φ = 1240272.

The previous prime is 1352999. The next prime is 1353007. The reversal of 1353001 is 1003531.

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

It is a cyclic number.

It is not a de Polignac number, because 1353001 - 2¹ = 1352999 is a prime.

It is a super-2 number, since 2×1353001² = 3661223412002, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

1353001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1353007) 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, 2326 + ... + 2848.

It is an arithmetic number, because the mean of its divisors is an integer number (183400).

2^1353001 is an apocalyptic number.

It is an amenable number.

1353001 is a deficient number, since it is larger than the sum of its proper divisors (114199).

1353001 is a wasteful number, since it uses less digits than its factorization.

1353001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 1353001 is about 1163.1857117417. The cubic root of 1353001 is about 110.6027790069.

Adding to 1353001 its reverse (1003531), we get a palindrome (2356532).

It can be divided in two parts, 135 and 3001, that added together give a square (3136 = 56²).

The spelling of 1353001 in words is "one million, three hundred fifty-three thousand, one".