248411071 has 8 divisors (see below), whose sum is σ = 257385600. Its totient is φ = 239463840.

The previous prime is 248411057. The next prime is 248411099. The reversal of 248411071 is 170114842.

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 248411071 - 2⁵ = 248411039 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 (248411011) 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, 12690 + ... + 25648.

It is an arithmetic number, because the mean of its divisors is an integer number (32173200).

Almost surely, 2^248411071 is an apocalyptic number.

248411071 is a deficient number, since it is larger than the sum of its proper divisors (8974529).

248411071 is a wasteful number, since it uses less digits than its factorization.

248411071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13649.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 248411071 is about 15761.0618614356. The cubic root of 248411071 is about 628.6230707103.

The spelling of 248411071 in words is "two hundred forty-eight million, four hundred eleven thousand, seventy-one".