1395477 has 12 divisors (see below), whose sum is σ = 2059200. Its totient is φ = 910248.

The previous prime is 1395469. The next prime is 1395481. The reversal of 1395477 is 7745931.

It is a happy number.

1395477 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 1395477 - 2³ = 1395469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1395467) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1227 + ... + 2072.

It is an arithmetic number, because the mean of its divisors is an integer number (171600).

2^1395477 is an apocalyptic number.

It is an amenable number.

1395477 is a deficient number, since it is larger than the sum of its proper divisors (663723).

1395477 is a wasteful number, since it uses less digits than its factorization.

1395477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352 (or 3349 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 1395477 is about 1181.3030940449. The cubic root of 1395477 is about 111.7482920929.

The spelling of 1395477 in words is "one million, three hundred ninety-five thousand, four hundred seventy-seven".