1357475 has 12 divisors (see below), whose sum is σ = 1923984. Its totient is φ = 930720.

The previous prime is 1357463. The next prime is 1357507. The reversal of 1357475 is 5747531.

It is not a de Polignac number, because 1357475 - 2¹⁰ = 1356451 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3704 + ... + 4053.

It is an arithmetic number, because the mean of its divisors is an integer number (160332).

2^1357475 is an apocalyptic number.

1357475 is a deficient number, since it is larger than the sum of its proper divisors (566509).

1357475 is an equidigital number, since it uses as much as digits as its factorization.

1357475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7774 (or 7769 counting only the distinct ones).

The product of its digits is 14700, while the sum is 32.

The square root of 1357475 is about 1165.1072911968. The cubic root of 1357475 is about 110.7245558086.

The spelling of 1357475 in words is "one million, three hundred fifty-seven thousand, four hundred seventy-five".