248222085 has 16 divisors (see below), whose sum is σ = 407890176. Its totient is φ = 128806848.

The previous prime is 248222081. The next prime is 248222089. The reversal of 248222085 is 580222842.

248222085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (248222081) and next prime (248222089).

It is not a de Polignac number, because 248222085 - 2² = 248222081 is a prime.

It is a super-2 number, since 2×248222085² = 123228406963494450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248222081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223069 + ... + 224178.

It is an arithmetic number, because the mean of its divisors is an integer number (25493136).

Almost surely, 2^248222085 is an apocalyptic number.

It is an amenable number.

248222085 is a deficient number, since it is larger than the sum of its proper divisors (159668091).

248222085 is a wasteful number, since it uses less digits than its factorization.

248222085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447292.

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 248222085 is about 15755.0653759354. The cubic root of 248222085 is about 628.4636157942.

The spelling of 248222085 in words is "two hundred forty-eight million, two hundred twenty-two thousand, eighty-five".