1353375 has 32 divisors (see below), whose sum is σ = 2508480. Its totient is φ = 720000.

The previous prime is 1353371. The next prime is 1353377. The reversal of 1353375 is 5733531.

It is not a de Polignac number, because 1353375 - 2² = 1353371 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3175 + ... + 3575.

It is an arithmetic number, because the mean of its divisors is an integer number (78390).

2^1353375 is an apocalyptic number.

1353375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1353375 is a deficient number, since it is larger than the sum of its proper divisors (1155105).

1353375 is an equidigital number, since it uses as much as digits as its factorization.

1353375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 409 counting only the distinct ones).

The product of its digits is 4725, while the sum is 27.

The square root of 1353375 is about 1163.3464660195. The cubic root of 1353375 is about 110.6129691024.

It can be divided in two parts, 1353 and 375, that added together give a cube (1728 = 12³).

The spelling of 1353375 in words is "one million, three hundred fifty-three thousand, three hundred seventy-five".