1395351 has 12 divisors (see below), whose sum is σ = 2028312. Its totient is φ = 924336.

The previous prime is 1395347. The next prime is 1395367. The reversal of 1395351 is 1535931.

It is not a de Polignac number, because 1395351 - 2² = 1395347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1395301) by changing a digit.

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, 1380 + ... + 2166.

It is an arithmetic number, because the mean of its divisors is an integer number (169026).

2^1395351 is an apocalyptic number.

1395351 is the 591-st decagonal number.

1395351 is a deficient number, since it is larger than the sum of its proper divisors (632961).

1395351 is a wasteful number, since it uses less digits than its factorization.

1395351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990 (or 987 counting only the distinct ones).

The product of its digits is 2025, while the sum is 27.

The square root of 1395351 is about 1181.2497619047. The cubic root of 1395351 is about 111.7449286770.

The spelling of 1395351 in words is "one million, three hundred ninety-five thousand, three hundred fifty-one".