148412623 has 2 divisors, whose sum is σ = 148412624. Its totient is φ = 148412622.

The previous prime is 148412609. The next prime is 148412707. The reversal of 148412623 is 326214841.

148412623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148412623 is a prime.

It is equal to p_8360158 and since 148412623 and 8360158 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148712623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74206311 + 74206312.

It is an arithmetic number, because the mean of its divisors is an integer number (74206312).

Almost surely, 2^148412623 is an apocalyptic number.

148412623 is a deficient number, since it is larger than the sum of its proper divisors (1).

148412623 is an equidigital number, since it uses as much as digits as its factorization.

148412623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 31.

The square root of 148412623 is about 12182.4719576940. The cubic root of 148412623 is about 529.4483675489.

The spelling of 148412623 in words is "one hundred forty-eight million, four hundred twelve thousand, six hundred twenty-three".