2074687 has 2 divisors, whose sum is σ = 2074688. Its totient is φ = 2074686.

The previous prime is 2074649. The next prime is 2074727. The reversal of 2074687 is 7864702.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2074687 is a prime.

It is a super-2 number, since 2×2074687² = 8608652295938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2074487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037343 + 1037344.

It is an arithmetic number, because the mean of its divisors is an integer number (1037344).

2^2074687 is an apocalyptic number.

2074687 is a deficient number, since it is larger than the sum of its proper divisors (1).

2074687 is an equidigital number, since it uses as much as digits as its factorization.

2074687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 2074687 is about 1440.3773811054. The cubic root of 2074687 is about 127.5413066214.

The spelling of 2074687 in words is "two million, seventy-four thousand, six hundred eighty-seven".