248959011 has 16 divisors (see below), whose sum is σ = 388620288. Its totient is φ = 138792000.

The previous prime is 248958973. The next prime is 248959019. The reversal of 248959011 is 110959842.

248959011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 248959011 - 2⁹ = 248958499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (248959019) 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, 143715 + ... + 145436.

It is an arithmetic number, because the mean of its divisors is an integer number (24288768).

Almost surely, 2^248959011 is an apocalyptic number.

248959011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

248959011 is a deficient number, since it is larger than the sum of its proper divisors (139661277).

248959011 is a wasteful number, since it uses less digits than its factorization.

248959011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289202.

The product of its (nonzero) digits is 25920, while the sum is 39.

The square root of 248959011 is about 15778.4349984401. The cubic root of 248959011 is about 629.0849325419.

The spelling of 248959011 in words is "two hundred forty-eight million, nine hundred fifty-nine thousand, eleven".