148630543 has 2 divisors, whose sum is σ = 148630544. Its totient is φ = 148630542.

The previous prime is 148630529. The next prime is 148630571. The reversal of 148630543 is 345036841.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148630543 - 2⁵ = 148630511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148630499 and 148630508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148630843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74315271 + 74315272.

It is an arithmetic number, because the mean of its divisors is an integer number (74315272).

Almost surely, 2^148630543 is an apocalyptic number.

148630543 is a deficient number, since it is larger than the sum of its proper divisors (1).

148630543 is an equidigital number, since it uses as much as digits as its factorization.

148630543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 148630543 is about 12191.4126745017. The cubic root of 148630543 is about 529.7073773306.

The spelling of 148630543 in words is "one hundred forty-eight million, six hundred thirty thousand, five hundred forty-three".