982215011 has 4 divisors (see below), whose sum is σ = 987201072. Its totient is φ = 977228952.

The previous prime is 982214941. The next prime is 982215029. The reversal of 982215011 is 110512289.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 982215011 - 2²⁶ = 915106147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (982215041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2492735 + ... + 2493128.

It is an arithmetic number, because the mean of its divisors is an integer number (246800268).

Almost surely, 2^982215011 is an apocalyptic number.

982215011 is a deficient number, since it is larger than the sum of its proper divisors (4986061).

982215011 is a wasteful number, since it uses less digits than its factorization.

982215011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4986060.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 982215011 is about 31340.3096825797. The cubic root of 982215011 is about 994.0361738162.

The spelling of 982215011 in words is "nine hundred eighty-two million, two hundred fifteen thousand, eleven".