7195081 has 4 divisors (see below), whose sum is σ = 7210000. Its totient is φ = 7180164.

The previous prime is 7195079. The next prime is 7195087. The reversal of 7195081 is 1805917.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1805917 = 29 ⋅62273.

It is a cyclic number.

It is not a de Polignac number, because 7195081 - 2¹ = 7195079 is a prime.

It is a super-2 number, since 2×7195081² = 103538381193122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7195087) by changing a digit.

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, 6711 + ... + 7708.

It is an arithmetic number, because the mean of its divisors is an integer number (1802500).

Almost surely, 2^7195081 is an apocalyptic number.

It is an amenable number.

7195081 is a deficient number, since it is larger than the sum of its proper divisors (14919).

7195081 is a wasteful number, since it uses less digits than its factorization.

7195081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14918.

The product of its (nonzero) digits is 2520, while the sum is 31.

The square root of 7195081 is about 2682.3648148602. The cubic root of 7195081 is about 193.0538924374.

The spelling of 7195081 in words is "seven million, one hundred ninety-five thousand, eighty-one".