148624843 has 2 divisors, whose sum is σ = 148624844. Its totient is φ = 148624842.

The previous prime is 148624831. The next prime is 148624901. The reversal of 148624843 is 348426841.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148624843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148624796 and 148624805.

It is not a weakly prime, because it can be changed into another prime (148664843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74312421 + 74312422.

It is an arithmetic number, because the mean of its divisors is an integer number (74312422).

Almost surely, 2^148624843 is an apocalyptic number.

148624843 is a deficient number, since it is larger than the sum of its proper divisors (1).

148624843 is an equidigital number, since it uses as much as digits as its factorization.

148624843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 147456, while the sum is 40.

The square root of 148624843 is about 12191.1789011564. The cubic root of 148624843 is about 529.7006057959.

The spelling of 148624843 in words is "one hundred forty-eight million, six hundred twenty-four thousand, eight hundred forty-three".