84695701 has 4 divisors (see below), whose sum is σ = 86984812. Its totient is φ = 82406592.

The previous prime is 84695659. The next prime is 84695719. The reversal of 84695701 is 10759648.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 54774801 + 29920900 = 7401^2 + 5470^2 .

It is a cyclic number.

It is not a de Polignac number, because 84695701 - 2¹⁹ = 84171413 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 (84695761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144500 + ... + 1144573.

It is an arithmetic number, because the mean of its divisors is an integer number (21746203).

Almost surely, 2^84695701 is an apocalyptic number.

It is an amenable number.

84695701 is a deficient number, since it is larger than the sum of its proper divisors (2289111).

84695701 is a wasteful number, since it uses less digits than its factorization.

84695701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2289110.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 84695701 is about 9203.0267303752. The cubic root of 84695701 is about 439.1576532269.

The spelling of 84695701 in words is "eighty-four million, six hundred ninety-five thousand, seven hundred one".