148575263 has 2 divisors, whose sum is σ = 148575264. Its totient is φ = 148575262.

The previous prime is 148575253. The next prime is 148575299. The reversal of 148575263 is 362575841.

148575263 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 not a de Polignac number, because 148575263 - 2¹⁶ = 148509727 is a prime.

It is a super-3 number, since 3×148575263³ (a number of 25 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148575263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148575253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74287631 + 74287632.

It is an arithmetic number, because the mean of its divisors is an integer number (74287632).

Almost surely, 2^148575263 is an apocalyptic number.

148575263 is a deficient number, since it is larger than the sum of its proper divisors (1).

148575263 is an equidigital number, since it uses as much as digits as its factorization.

148575263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 201600, while the sum is 41.

The square root of 148575263 is about 12189.1452940721. The cubic root of 148575263 is about 529.6416980198.

The spelling of 148575263 in words is "one hundred forty-eight million, five hundred seventy-five thousand, two hundred sixty-three".