248292087 has 16 divisors (see below), whose sum is σ = 334545120. Its totient is φ = 163791872.

The previous prime is 248292071. The next prime is 248292103. The reversal of 248292087 is 780292842.

It is an interprime number because it is at equal distance from previous prime (248292071) and next prime (248292103).

It is a cyclic number.

It is not a de Polignac number, because 248292087 - 2⁴ = 248292071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248292047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159103 + ... + 160655.

It is an arithmetic number, because the mean of its divisors is an integer number (20909070).

Almost surely, 2^248292087 is an apocalyptic number.

248292087 is a deficient number, since it is larger than the sum of its proper divisors (86253033).

248292087 is a wasteful number, since it uses less digits than its factorization.

248292087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 248292087 is about 15757.2867905614. The cubic root of 248292087 is about 628.5226886671.

The spelling of 248292087 in words is "two hundred forty-eight million, two hundred ninety-two thousand, eighty-seven".