248934207 has 4 divisors (see below), whose sum is σ = 331912280. Its totient is φ = 165956136.

The previous prime is 248934199. The next prime is 248934223. The reversal of 248934207 is 702439842.

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

It is not a de Polignac number, because 248934207 - 2³ = 248934199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248934227) 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, 41489032 + ... + 41489037.

It is an arithmetic number, because the mean of its divisors is an integer number (82978070).

Almost surely, 2^248934207 is an apocalyptic number.

248934207 is a deficient number, since it is larger than the sum of its proper divisors (82978073).

248934207 is an equidigital number, since it uses as much as digits as its factorization.

248934207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82978072.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 248934207 is about 15777.6489693490. The cubic root of 248934207 is about 629.0640397574.

The spelling of 248934207 in words is "two hundred forty-eight million, nine hundred thirty-four thousand, two hundred seven".