146796227 has 2 divisors, whose sum is σ = 146796228. Its totient is φ = 146796226.

The previous prime is 146796203. The next prime is 146796229. The reversal of 146796227 is 722697641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146796227 - 2¹⁰ = 146795203 is a prime.

It is a super-3 number, since 3×146796227³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 146796229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (146796229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73398113 + 73398114.

It is an arithmetic number, because the mean of its divisors is an integer number (73398114).

Almost surely, 2^146796227 is an apocalyptic number.

146796227 is a deficient number, since it is larger than the sum of its proper divisors (1).

146796227 is an equidigital number, since it uses as much as digits as its factorization.

146796227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 44.

The square root of 146796227 is about 12115.9492818351. The cubic root of 146796227 is about 527.5192323199.

The spelling of 146796227 in words is "one hundred forty-six million, seven hundred ninety-six thousand, two hundred twenty-seven".