146250953 has 2 divisors, whose sum is σ = 146250954. Its totient is φ = 146250952.

The previous prime is 146250931. The next prime is 146250967. The reversal of 146250953 is 359052641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 145274809 + 976144 = 12053^2 + 988^2 .

It is a cyclic number.

It is not a de Polignac number, because 146250953 - 2²⁰ = 145202377 is a prime.

It is not a weakly prime, because it can be changed into another prime (146253953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73125476 + 73125477.

It is an arithmetic number, because the mean of its divisors is an integer number (73125477).

Almost surely, 2^146250953 is an apocalyptic number.

It is an amenable number.

146250953 is a deficient number, since it is larger than the sum of its proper divisors (1).

146250953 is an equidigital number, since it uses as much as digits as its factorization.

146250953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 146250953 is about 12093.4260240843. The cubic root of 146250953 is about 526.8652659032.

The spelling of 146250953 in words is "one hundred forty-six million, two hundred fifty thousand, nine hundred fifty-three".