148580827 has 2 divisors, whose sum is σ = 148580828. Its totient is φ = 148580826.

The previous prime is 148580813. The next prime is 148580869. The reversal of 148580827 is 728085841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148580827 - 2¹⁹ = 148056539 is a prime.

It is not a weakly prime, because it can be changed into another prime (148586827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74290413 + 74290414.

It is an arithmetic number, because the mean of its divisors is an integer number (74290414).

Almost surely, 2^148580827 is an apocalyptic number.

148580827 is a deficient number, since it is larger than the sum of its proper divisors (1).

148580827 is an equidigital number, since it uses as much as digits as its factorization.

148580827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 143360, while the sum is 43.

The square root of 148580827 is about 12189.3735277905. The cubic root of 148580827 is about 529.6483094605.

The spelling of 148580827 in words is "one hundred forty-eight million, five hundred eighty thousand, eight hundred twenty-seven".