1353473 has 8 divisors (see below), whose sum is σ = 1498176. Its totient is φ = 1212400.

The previous prime is 1353463. The next prime is 1353479. The reversal of 1353473 is 3743531.

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 1353473 - 2¹⁸ = 1091329 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353479) 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, 86 + ... + 1647.

It is an arithmetic number, because the mean of its divisors is an integer number (187272).

2^1353473 is an apocalyptic number.

It is an amenable number.

1353473 is a deficient number, since it is larger than the sum of its proper divisors (144703).

1353473 is a wasteful number, since it uses less digits than its factorization.

1353473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1815.

The product of its digits is 3780, while the sum is 26.

The square root of 1353473 is about 1163.3885851254. The cubic root of 1353473 is about 110.6156389240.

The spelling of 1353473 in words is "one million, three hundred fifty-three thousand, four hundred seventy-three".