872354035 has 16 divisors (see below), whose sum is σ = 1197464256. Its totient is φ = 597639168.

The previous prime is 872354033. The next prime is 872354053. The reversal of 872354035 is 530453278.

It is not a de Polignac number, because 872354035 - 2¹ = 872354033 is a prime.

It is a super-2 number, since 2×872354035² = 1522003124761562450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 872353985 and 872354003.

It is not an unprimeable number, because it can be changed into a prime (872354033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29547 + ... + 51163.

It is an arithmetic number, because the mean of its divisors is an integer number (74841516).

Almost surely, 2^872354035 is an apocalyptic number.

872354035 is a deficient number, since it is larger than the sum of its proper divisors (325110221).

872354035 is a wasteful number, since it uses less digits than its factorization.

872354035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22782.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 872354035 is about 29535.6400810952. The cubic root of 872354035 is about 955.5005133825.

The spelling of 872354035 in words is "eight hundred seventy-two million, three hundred fifty-four thousand, thirty-five".