148098953 has 2 divisors, whose sum is σ = 148098954. Its totient is φ = 148098952.

The previous prime is 148098943. The next prime is 148098967. The reversal of 148098953 is 359890841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120934009 + 27164944 = 10997^2 + 5212^2 .

It is a cyclic number.

It is not a de Polignac number, because 148098953 - 2⁶ = 148098889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148098898 and 148098907.

It is not a weakly prime, because it can be changed into another prime (148098943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74049476 + 74049477.

It is an arithmetic number, because the mean of its divisors is an integer number (74049477).

Almost surely, 2^148098953 is an apocalyptic number.

It is an amenable number.

148098953 is a deficient number, since it is larger than the sum of its proper divisors (1).

148098953 is an equidigital number, since it uses as much as digits as its factorization.

148098953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 47.

The square root of 148098953 is about 12169.5913242804. The cubic root of 148098953 is about 529.0751081828.

The spelling of 148098953 in words is "one hundred forty-eight million, ninety-eight thousand, nine hundred fifty-three".