1395037 has 16 divisors (see below), whose sum is σ = 1779840. Its totient is φ = 1064448.

The previous prime is 1395029. The next prime is 1395047. The reversal of 1395037 is 7305931.

It is not a de Polignac number, because 1395037 - 2³ = 1395029 is a prime.

It is a super-2 number, since 2×1395037² = 3892256462738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1394996 and 1395014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1395047) 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 15 ways as a sum of consecutive naturals, for example, 1953 + ... + 2569.

It is an arithmetic number, because the mean of its divisors is an integer number (111240).

2^1395037 is an apocalyptic number.

1395037 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1395037 is a deficient number, since it is larger than the sum of its proper divisors (384803).

1395037 is a wasteful number, since it uses less digits than its factorization.

1395037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660.

The product of its (nonzero) digits is 2835, while the sum is 28.

The square root of 1395037 is about 1181.1168443469. The cubic root of 1395037 is about 111.7365459499.

The spelling of 1395037 in words is "one million, three hundred ninety-five thousand, thirty-seven".