148411453 has 2 divisors, whose sum is σ = 148411454. Its totient is φ = 148411452.

The previous prime is 148411441. The next prime is 148411469. The reversal of 148411453 is 354114841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92505924 + 55905529 = 9618^2 + 7477^2 .

It is a cyclic number.

It is not a de Polignac number, because 148411453 - 2⁵ = 148411421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148411423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74205726 + 74205727.

It is an arithmetic number, because the mean of its divisors is an integer number (74205727).

Almost surely, 2^148411453 is an apocalyptic number.

It is an amenable number.

148411453 is a deficient number, since it is larger than the sum of its proper divisors (1).

148411453 is an equidigital number, since it uses as much as digits as its factorization.

148411453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 31.

The square root of 148411453 is about 12182.4239377884. The cubic root of 148411453 is about 529.4469762562.

The spelling of 148411453 in words is "one hundred forty-eight million, four hundred eleven thousand, four hundred fifty-three".