7001395 has 4 divisors (see below), whose sum is σ = 8401680. Its totient is φ = 5601112.

The previous prime is 7001387. The next prime is 7001411. The reversal of 7001395 is 5931007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5931007 = 1861 ⋅3187.

It is a cyclic number.

It is not a de Polignac number, because 7001395 - 2³ = 7001387 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700135 + ... + 700144.

It is an arithmetic number, because the mean of its divisors is an integer number (2100420).

Almost surely, 2^7001395 is an apocalyptic number.

7001395 is a deficient number, since it is larger than the sum of its proper divisors (1400285).

7001395 is a wasteful number, since it uses less digits than its factorization.

7001395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400284.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 7001395 is about 2646.0149281514. The cubic root of 7001395 is about 191.3058247618.

It can be divided in two parts, 7001 and 395, that added together give a square (7396 = 86²).

The spelling of 7001395 in words is "seven million, one thousand, three hundred ninety-five".