84952807 has 2 divisors, whose sum is σ = 84952808. Its totient is φ = 84952806.

The previous prime is 84952787. The next prime is 84952831. The reversal of 84952807 is 70825948.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84952807 - 2¹¹ = 84950759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84952867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42476403 + 42476404.

It is an arithmetic number, because the mean of its divisors is an integer number (42476404).

Almost surely, 2^84952807 is an apocalyptic number.

84952807 is a deficient number, since it is larger than the sum of its proper divisors (1).

84952807 is an equidigital number, since it uses as much as digits as its factorization.

84952807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 84952807 is about 9216.9847021681. The cubic root of 84952807 is about 439.6015797662.

The spelling of 84952807 in words is "eighty-four million, nine hundred fifty-two thousand, eight hundred seven".