950820011 has 8 divisors (see below), whose sum is σ = 976872960. Its totient is φ = 925009768.

The previous prime is 950820007. The next prime is 950820037. The reversal of 950820011 is 110028059.

It is a happy number.

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 950820011 - 2² = 950820007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (950820061) 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, 52721 + ... + 68418.

It is an arithmetic number, because the mean of its divisors is an integer number (122109120).

Almost surely, 2^950820011 is an apocalyptic number.

950820011 is a deficient number, since it is larger than the sum of its proper divisors (26052949).

950820011 is a wasteful number, since it uses less digits than its factorization.

950820011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121353.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 950820011 is about 30835.3694805170. The cubic root of 950820011 is about 983.3303367013.

The spelling of 950820011 in words is "nine hundred fifty million, eight hundred twenty thousand, eleven".