7212095 has 8 divisors (see below), whose sum is σ = 9441360. Its totient is φ = 5245120.

The previous prime is 7212083. The next prime is 7212157. The reversal of 7212095 is 5902127.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7212095 - 2⁸ = 7211839 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 65510 + ... + 65619.

It is an arithmetic number, because the mean of its divisors is an integer number (1180170).

Almost surely, 2^7212095 is an apocalyptic number.

7212095 is a deficient number, since it is larger than the sum of its proper divisors (2229265).

7212095 is a wasteful number, since it uses less digits than its factorization.

7212095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131145.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 7212095 is about 2685.5343974710. The cubic root of 7212095 is about 193.2059423034.

It can be divided in two parts, 72 and 12095, that added together give a cube (12167 = 23³).

The spelling of 7212095 in words is "seven million, two hundred twelve thousand, ninety-five".