806005734 has 16 divisors (see below), whose sum is σ = 1706835888. Its totient is φ = 252864512.

The previous prime is 806005727. The next prime is 806005741. The reversal of 806005734 is 437500608.

It is an interprime number because it is at equal distance from previous prime (806005727) and next prime (806005741).

It is a junction number, because it is equal to n+sod(n) for n = 806005695 and 806005704.

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, 3950907 + ... + 3951110.

It is an arithmetic number, because the mean of its divisors is an integer number (106677243).

Almost surely, 2^806005734 is an apocalyptic number.

806005734 is an abundant number, since it is smaller than the sum of its proper divisors (900830154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

806005734 is a wasteful number, since it uses less digits than its factorization.

806005734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7902039.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 806005734 is about 28390.2401187450. The cubic root of 806005734 is about 930.6349900880.

The spelling of 806005734 in words is "eight hundred six million, five thousand, seven hundred thirty-four".