2000006437 has 16 divisors (see below), whose sum is σ = 2352631680. Its totient is φ = 1676203200.

The previous prime is 2000006413. The next prime is 2000006501. The reversal of 2000006437 is 7346000002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000006437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000007437) 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, 110112 + ... + 126982.

It is an arithmetic number, because the mean of its divisors is an integer number (147039480).

Almost surely, 2^2000006437 is an apocalyptic number.

It is an amenable number.

2000006437 is a deficient number, since it is larger than the sum of its proper divisors (352625243).

2000006437 is a wasteful number, since it uses less digits than its factorization.

2000006437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17724.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2000006437 is about 44721.4315177857. The cubic root of 2000006437 is about 1259.9224015787.

Adding to 2000006437 its reverse (7346000002), we get a palindrome (9346006439).

The spelling of 2000006437 in words is "two billion, six thousand, four hundred thirty-seven".