868833501 has 48 divisors (see below), whose sum is σ = 1327269888. Its totient is φ = 503424000.

The previous prime is 868833499. The next prime is 868833503. The reversal of 868833501 is 105338868.

It is an interprime number because it is at equal distance from previous prime (868833499) and next prime (868833503).

It is not a de Polignac number, because 868833501 - 2¹ = 868833499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868833503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 754276 + ... + 755426.

It is an arithmetic number, because the mean of its divisors is an integer number (27651456).

Almost surely, 2^868833501 is an apocalyptic number.

It is an amenable number.

868833501 is a deficient number, since it is larger than the sum of its proper divisors (458436387).

868833501 is a wasteful number, since it uses less digits than its factorization.

868833501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250 (or 1231 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 868833501 is about 29475.9817648200. The cubic root of 868833501 is about 954.2134184483.

The spelling of 868833501 in words is "eight hundred sixty-eight million, eight hundred thirty-three thousand, five hundred one".