1395907 has 2 divisors, whose sum is σ = 1395908. Its totient is φ = 1395906.

The previous prime is 1395883. The next prime is 1395923. The reversal of 1395907 is 7095931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1395907 - 2¹⁵ = 1363139 is a prime.

It is not a weakly prime, because it can be changed into another prime (1395997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 697953 + 697954.

It is an arithmetic number, because the mean of its divisors is an integer number (697954).

2^1395907 is an apocalyptic number.

1395907 is a deficient number, since it is larger than the sum of its proper divisors (1).

1395907 is an equidigital number, since it uses as much as digits as its factorization.

1395907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 1395907 is about 1181.4850824280. The cubic root of 1395907 is about 111.7597688928.

The spelling of 1395907 in words is "one million, three hundred ninety-five thousand, nine hundred seven".