1475213 has 2 divisors, whose sum is σ = 1475214. Its totient is φ = 1475212.

The previous prime is 1475203. The next prime is 1475219. The reversal of 1475213 is 3125741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1471369 + 3844 = 1213^2 + 62^2 .

It is a cyclic number.

It is not a de Polignac number, because 1475213 - 2¹² = 1471117 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1475219) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737606 + 737607.

It is an arithmetic number, because the mean of its divisors is an integer number (737607).

2^1475213 is an apocalyptic number.

It is an amenable number.

1475213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1475213 is an equidigital number, since it uses as much as digits as its factorization.

1475213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 840, while the sum is 23.

The square root of 1475213 is about 1214.5834676958. The cubic root of 1475213 is about 113.8373848507.

The spelling of 1475213 in words is "one million, four hundred seventy-five thousand, two hundred thirteen".