148252427 has 16 divisors (see below), whose sum is σ = 161740800. Its totient is φ = 135358080.

The previous prime is 148252399. The next prime is 148252453. The reversal of 148252427 is 724252841.

It is not a de Polignac number, because 148252427 - 2¹⁶ = 148186891 is a prime.

It is a super-2 number, since 2×148252427² = 43957564222780658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148252477) 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 in 15 ways as a sum of consecutive naturals, for example, 78302 + ... + 80172.

It is an arithmetic number, because the mean of its divisors is an integer number (10108800).

Almost surely, 2^148252427 is an apocalyptic number.

148252427 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

148252427 is a deficient number, since it is larger than the sum of its proper divisors (13488373).

148252427 is a wasteful number, since it uses less digits than its factorization.

148252427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026.

The product of its digits is 35840, while the sum is 35.

The square root of 148252427 is about 12175.8953264226. The cubic root of 148252427 is about 529.2578041413.

The spelling of 148252427 in words is "one hundred forty-eight million, two hundred fifty-two thousand, four hundred twenty-seven".