148090253 has 2 divisors, whose sum is σ = 148090254. Its totient is φ = 148090252.

The previous prime is 148090223. The next prime is 148090277. The reversal of 148090253 is 352090841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114019684 + 34070569 = 10678^2 + 5837^2 .

It is a cyclic number.

It is not a de Polignac number, because 148090253 - 2¹⁴ = 148073869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148090223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74045126 + 74045127.

It is an arithmetic number, because the mean of its divisors is an integer number (74045127).

Almost surely, 2^148090253 is an apocalyptic number.

It is an amenable number.

148090253 is a deficient number, since it is larger than the sum of its proper divisors (1).

148090253 is an equidigital number, since it uses as much as digits as its factorization.

148090253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 148090253 is about 12169.2338707085. The cubic root of 148090253 is about 529.0647478944.

The spelling of 148090253 in words is "one hundred forty-eight million, ninety thousand, two hundred fifty-three".