148092887 has 2 divisors, whose sum is σ = 148092888. Its totient is φ = 148092886.

The previous prime is 148092871. The next prime is 148092947. The reversal of 148092887 is 788290841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148092887 - 2⁴ = 148092871 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148092187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74046443 + 74046444.

It is an arithmetic number, because the mean of its divisors is an integer number (74046444).

Almost surely, 2^148092887 is an apocalyptic number.

148092887 is a deficient number, since it is larger than the sum of its proper divisors (1).

148092887 is an equidigital number, since it uses as much as digits as its factorization.

148092887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 258048, while the sum is 47.

The square root of 148092887 is about 12169.3420939671. The cubic root of 148092887 is about 529.0678846039.

The spelling of 148092887 in words is "one hundred forty-eight million, ninety-two thousand, eight hundred eighty-seven".