248899427 has 8 divisors (see below), whose sum is σ = 284724576. Its totient is φ = 213141312.

The previous prime is 248899421. The next prime is 248899433. The reversal of 248899427 is 724998842.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (248899421) and next prime (248899433).

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 248899427 - 2²⁴ = 232122211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (248899421) 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, 8528 + ... + 23885.

It is an arithmetic number, because the mean of its divisors is an integer number (35590572).

Almost surely, 2^248899427 is an apocalyptic number.

248899427 is a deficient number, since it is larger than the sum of its proper divisors (35825149).

248899427 is a wasteful number, since it uses less digits than its factorization.

248899427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33517.

The product of its digits is 2322432, while the sum is 53.

The square root of 248899427 is about 15776.5467387512. The cubic root of 248899427 is about 629.0347416997.

The spelling of 248899427 in words is "two hundred forty-eight million, eight hundred ninety-nine thousand, four hundred twenty-seven".