8703673025 has 6 divisors (see below), whose sum is σ = 10792554582. Its totient is φ = 6962938400.

The previous prime is 8703673009. The next prime is 8703673049. The reversal of 8703673025 is 5203763078.

It can be written as a sum of positive squares in 3 ways, for example, as 1664966416 + 7038706609 = 40804^2 + 83897^2 .

It is not a de Polignac number, because 8703673025 - 2⁴ = 8703673009 is a prime.

It is a super-2 number, since 2×8703673025² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 174073436 + ... + 174073485.

It is an arithmetic number, because the mean of its divisors is an integer number (1798759097).

Almost surely, 2^8703673025 is an apocalyptic number.

It is an amenable number.

8703673025 is a deficient number, since it is larger than the sum of its proper divisors (2088881557).

8703673025 is a wasteful number, since it uses less digits than its factorization.

8703673025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348146931 (or 348146926 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 8703673025 is about 93293.4779338835. The cubic root of 8703673025 is about 2056.9995140914. Note that the first 3 decimals are identical.

It can be divided in two parts, 87036 and 73025, that added together give a palindrome (160061).

The spelling of 8703673025 in words is "eight billion, seven hundred three million, six hundred seventy-three thousand, twenty-five".