1395007125 has 32 divisors (see below), whose sum is σ = 2334818304. Its totient is φ = 739668800.

The previous prime is 1395007123. The next prime is 1395007127. The reversal of 1395007125 is 5217005931.

It is an interprime number because it is at equal distance from previous prime (1395007123) and next prime (1395007127).

It is not a de Polignac number, because 1395007125 - 2¹ = 1395007123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1395007121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54124 + ... + 75626.

It is an arithmetic number, because the mean of its divisors is an integer number (72963072).

Almost surely, 2^1395007125 is an apocalyptic number.

1395007125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1395007125 is a deficient number, since it is larger than the sum of its proper divisors (939811179).

1395007125 is a wasteful number, since it uses less digits than its factorization.

1395007125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21694 (or 21684 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 33.

The square root of 1395007125 is about 37349.7941761397. The cubic root of 1395007125 is about 1117.3574832392.

The spelling of 1395007125 in words is "one billion, three hundred ninety-five million, seven thousand, one hundred twenty-five".