148250131 has 2 divisors, whose sum is σ = 148250132. Its totient is φ = 148250130.

The previous prime is 148250129. The next prime is 148250147. The reversal of 148250131 is 131052841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148250131 - 2¹ = 148250129 is a prime.

It is a super-2 number, since 2×148250131² = 43956202683034322, which contains 22 as substring.

Together with 148250129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 148250096 and 148250105.

It is not a weakly prime, because it can be changed into another prime (148260131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74125065 + 74125066.

It is an arithmetic number, because the mean of its divisors is an integer number (74125066).

Almost surely, 2^148250131 is an apocalyptic number.

148250131 is a deficient number, since it is larger than the sum of its proper divisors (1).

148250131 is an equidigital number, since it uses as much as digits as its factorization.

148250131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 148250131 is about 12175.8010414100. The cubic root of 148250131 is about 529.2550719046.

The spelling of 148250131 in words is "one hundred forty-eight million, two hundred fifty thousand, one hundred thirty-one".