872022701 has 8 divisors (see below), whose sum is σ = 1007256384. Its totient is φ = 746115520.

The previous prime is 872022691. The next prime is 872022709. The reversal of 872022701 is 107220278.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 872022701 - 2²² = 867828397 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 (872022709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2331425 + ... + 2331798.

It is an arithmetic number, because the mean of its divisors is an integer number (125907048).

Almost surely, 2^872022701 is an apocalyptic number.

It is an amenable number.

872022701 is a deficient number, since it is larger than the sum of its proper divisors (135233683).

872022701 is a wasteful number, since it uses less digits than its factorization.

872022701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4663251.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 872022701 is about 29530.0304943967. The cubic root of 872022701 is about 955.3795266100.

Adding to 872022701 its reverse (107220278), we get a palindrome (979242979).

The spelling of 872022701 in words is "eight hundred seventy-two million, twenty-two thousand, seven hundred one".