248148087 has 32 divisors (see below), whose sum is σ = 376233984. Its totient is φ = 144117600.

The previous prime is 248148079. The next prime is 248148107. The reversal of 248148087 is 780841842.

It is not a de Polignac number, because 248148087 - 2³ = 248148079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248148787) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108328 + ... + 110594.

It is an arithmetic number, because the mean of its divisors is an integer number (11757312).

Almost surely, 2^248148087 is an apocalyptic number.

248148087 is a deficient number, since it is larger than the sum of its proper divisors (128085897).

248148087 is a wasteful number, since it uses less digits than its factorization.

248148087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419.

The product of its (nonzero) digits is 114688, while the sum is 42.

The square root of 248148087 is about 15752.7168132992. The cubic root of 248148087 is about 628.4011587239.

The spelling of 248148087 in words is "two hundred forty-eight million, one hundred forty-eight thousand, eighty-seven".