2074605 has 16 divisors (see below), whose sum is σ = 3575040. Its totient is φ = 1021248.

The previous prime is 2074601. The next prime is 2074609. The reversal of 2074605 is 5064702.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2074601) and next prime (2074609).

It is not a de Polignac number, because 2074605 - 2² = 2074601 is a prime.

2074605 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5125 + ... + 5514.

It is an arithmetic number, because the mean of its divisors is an integer number (223440).

2^2074605 is an apocalyptic number.

It is an amenable number.

2074605 is a deficient number, since it is larger than the sum of its proper divisors (1500435).

2074605 is a wasteful number, since it uses less digits than its factorization.

2074605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10660.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2074605 is about 1440.3489160617. The cubic root of 2074605 is about 127.5396262836.

The spelling of 2074605 in words is "two million, seventy-four thousand, six hundred five".