1353475 has 6 divisors (see below), whose sum is σ = 1678340. Its totient is φ = 1082760.

The previous prime is 1353463. The next prime is 1353479. The reversal of 1353475 is 5743531.

It is not a de Polignac number, because 1353475 - 2⁹ = 1352963 is a prime.

1353475 is a lucky 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 5 ways as a sum of consecutive naturals, for example, 27045 + ... + 27094.

2^1353475 is an apocalyptic number.

1353475 is a deficient number, since it is larger than the sum of its proper divisors (324865).

1353475 is an equidigital number, since it uses as much as digits as its factorization.

1353475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54149 (or 54144 counting only the distinct ones).

The product of its digits is 6300, while the sum is 28.

The square root of 1353475 is about 1163.3894446831. The cubic root of 1353475 is about 110.6156934088.

The spelling of 1353475 in words is "one million, three hundred fifty-three thousand, four hundred seventy-five".