1395735 has 24 divisors (see below), whose sum is σ = 2457840. Its totient is φ = 675840.

The previous prime is 1395697. The next prime is 1395739. The reversal of 1395735 is 5375931.

It is not a de Polignac number, because 1395735 - 2⁶ = 1395671 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1395696 and 1395705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1395739) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1431 + ... + 2199.

It is an arithmetic number, because the mean of its divisors is an integer number (102410).

2^1395735 is an apocalyptic number.

1395735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1395735 is a deficient number, since it is larger than the sum of its proper divisors (1062105).

1395735 is a wasteful number, since it uses less digits than its factorization.

1395735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799 (or 788 counting only the distinct ones).

The product of its digits is 14175, while the sum is 33.

The square root of 1395735 is about 1181.4122904389. The cubic root of 1395735 is about 111.7551784557.

The spelling of 1395735 in words is "one million, three hundred ninety-five thousand, seven hundred thirty-five".