148793525 has 12 divisors (see below), whose sum is σ = 187986852. Its totient is φ = 116787840.

The previous prime is 148793507. The next prime is 148793531. The reversal of 148793525 is 525397841.

It can be written as a sum of positive squares in 6 ways, for example, as 708964 + 148084561 = 842^2 + 12169^2 .

It is not a de Polignac number, because 148793525 - 2⁸ = 148793269 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54824 + ... + 57473.

It is an arithmetic number, because the mean of its divisors is an integer number (15665571).

Almost surely, 2^148793525 is an apocalyptic number.

It is an amenable number.

148793525 is a deficient number, since it is larger than the sum of its proper divisors (39193327).

148793525 is a wasteful number, since it uses less digits than its factorization.

148793525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112360 (or 112355 counting only the distinct ones).

The product of its digits is 302400, while the sum is 44.

The square root of 148793525 is about 12198.0951381763. The cubic root of 148793525 is about 529.9009248769.

The spelling of 148793525 in words is "one hundred forty-eight million, seven hundred ninety-three thousand, five hundred twenty-five".