850051607 has 2 divisors, whose sum is σ = 850051608. Its totient is φ = 850051606.

The previous prime is 850051603. The next prime is 850051619. The reversal of 850051607 is 706150058.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 850051607 - 2² = 850051603 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (850051603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425025803 + 425025804.

It is an arithmetic number, because the mean of its divisors is an integer number (425025804).

Almost surely, 2^850051607 is an apocalyptic number.

850051607 is a deficient number, since it is larger than the sum of its proper divisors (1).

850051607 is an equidigital number, since it uses as much as digits as its factorization.

850051607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 850051607 is about 29155.6445135415. The cubic root of 850051607 is about 947.2874076497.

The spelling of 850051607 in words is "eight hundred fifty million, fifty-one thousand, six hundred seven".