2620095 has 8 divisors (see below), whose sum is σ = 4192176. Its totient is φ = 1397376.

The previous prime is 2620087. The next prime is 2620097. The reversal of 2620095 is 5900262.

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

It is not a de Polignac number, because 2620095 - 2³ = 2620087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2620097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87322 + ... + 87351.

It is an arithmetic number, because the mean of its divisors is an integer number (524022).

2^2620095 is an apocalyptic number.

2620095 is a deficient number, since it is larger than the sum of its proper divisors (1572081).

2620095 is a wasteful number, since it uses less digits than its factorization.

2620095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174681.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2620095 is about 1618.6707509559. The cubic root of 2620095 is about 137.8602344656.

The spelling of 2620095 in words is "two million, six hundred twenty thousand, ninety-five".