148860353 has 2 divisors, whose sum is σ = 148860354. Its totient is φ = 148860352.

The previous prime is 148860343. The next prime is 148860377. The reversal of 148860353 is 353068841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148035889 + 824464 = 12167^2 + 908^2 .

It is a cyclic number.

It is not a de Polignac number, because 148860353 - 2⁸ = 148860097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (148860343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74430176 + 74430177.

It is an arithmetic number, because the mean of its divisors is an integer number (74430177).

Almost surely, 2^148860353 is an apocalyptic number.

It is an amenable number.

148860353 is a deficient number, since it is larger than the sum of its proper divisors (1).

148860353 is an equidigital number, since it uses as much as digits as its factorization.

148860353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 148860353 is about 12200.8341108303. The cubic root of 148860353 is about 529.9802449027.

The spelling of 148860353 in words is "one hundred forty-eight million, eight hundred sixty thousand, three hundred fifty-three".