2520095 has 8 divisors (see below), whose sum is σ = 3032640. Its totient is φ = 2010400.

The previous prime is 2520079. The next prime is 2520121. The reversal of 2520095 is 5900252.

It is a happy number.

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

It is not a de Polignac number, because 2520095 - 2⁴ = 2520079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2520095.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3146 + ... + 3864.

It is an arithmetic number, because the mean of its divisors is an integer number (379080).

2^2520095 is an apocalyptic number.

2520095 is a deficient number, since it is larger than the sum of its proper divisors (512545).

2520095 is an equidigital number, since it uses as much as digits as its factorization.

2520095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 2520095 is about 1587.4807085442. The cubic root of 2520095 is about 136.0835523207.

The spelling of 2520095 in words is "two million, five hundred twenty thousand, ninety-five".