850501023 has 8 divisors (see below), whose sum is σ = 1134603648. Its totient is φ = 566699544.

The previous prime is 850501021. The next prime is 850501039. The reversal of 850501023 is 320105058.

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

It is not a de Polignac number, because 850501023 - 2¹ = 850501021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 850500984 and 850501002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850501021) 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, 68611 + ... + 80052.

It is an arithmetic number, because the mean of its divisors is an integer number (141825456).

Almost surely, 2^850501023 is an apocalyptic number.

850501023 is a deficient number, since it is larger than the sum of its proper divisors (284102625).

850501023 is a wasteful number, since it uses less digits than its factorization.

850501023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150573.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 850501023 is about 29163.3506819775. The cubic root of 850501023 is about 947.4543195211.

The spelling of 850501023 in words is "eight hundred fifty million, five hundred one thousand, twenty-three".