2094415 has 4 divisors (see below), whose sum is σ = 2513304. Its totient is φ = 1675528.

The previous prime is 2094413. The next prime is 2094439. The reversal of 2094415 is 5144902.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2094415 - 2¹ = 2094413 is a prime.

It is a Duffinian number.

2094415 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2094415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209437 + ... + 209446.

It is an arithmetic number, because the mean of its divisors is an integer number (628326).

2^2094415 is an apocalyptic number.

2094415 is a deficient number, since it is larger than the sum of its proper divisors (418889).

2094415 is an equidigital number, since it uses as much as digits as its factorization.

2094415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418888.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2094415 is about 1447.2093836069. The cubic root of 2094415 is about 127.9442913502.

It can be divided in two parts, 209 and 4415, that added together give a square (4624 = 68²).

The spelling of 2094415 in words is "two million, ninety-four thousand, four hundred fifteen".