146275211 has 2 divisors, whose sum is σ = 146275212. Its totient is φ = 146275210.

The previous prime is 146275183. The next prime is 146275247. The reversal of 146275211 is 112572641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146275211 - 2¹⁰ = 146274187 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (146275291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73137605 + 73137606.

It is an arithmetic number, because the mean of its divisors is an integer number (73137606).

Almost surely, 2^146275211 is an apocalyptic number.

146275211 is a deficient number, since it is larger than the sum of its proper divisors (1).

146275211 is an equidigital number, since it uses as much as digits as its factorization.

146275211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 29.

The square root of 146275211 is about 12094.4289240956. The cubic root of 146275211 is about 526.8943938982.

The spelling of 146275211 in words is "one hundred forty-six million, two hundred seventy-five thousand, two hundred eleven".