148025 has 12 divisors (see below), whose sum is σ = 190464. Its totient is φ = 114000.

The previous prime is 148021. The next prime is 148061. The reversal of 148025 is 520841.

It is not a de Polignac number, because 148025 - 2² = 148021 is a prime.

It is a super-2 number, since 2×148025² = 43822801250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 147988 and 148006.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 148025.

It is not an unprimeable number, because it can be changed into a prime (148021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 680 + ... + 870.

It is an arithmetic number, because the mean of its divisors is an integer number (15872).

2¹⁴⁸⁰²⁵ is an apocalyptic number.

It is an amenable number.

148025 is a deficient number, since it is larger than the sum of its proper divisors (42439).

148025 is a wasteful number, since it uses less digits than its factorization.

148025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 148025 is about 384.7401720642. The cubic root of 148025 is about 52.8987029221.

Adding to 148025 its reverse (520841), we get a palindrome (668866).

Subtracting 148025 from its reverse (520841), we obtain a triangular number (372816 = T₈₆₃).

The spelling of 148025 in words is "one hundred forty-eight thousand, twenty-five".