146477033 has 2 divisors, whose sum is σ = 146477034. Its totient is φ = 146477032.

The previous prime is 146477029. The next prime is 146477059. The reversal of 146477033 is 330774641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124835929 + 21641104 = 11173^2 + 4652^2 .

It is a cyclic number.

It is not a de Polignac number, because 146477033 - 2² = 146477029 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 146476984 and 146477002.

It is not a weakly prime, because it can be changed into another prime (146477063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73238516 + 73238517.

It is an arithmetic number, because the mean of its divisors is an integer number (73238517).

Almost surely, 2^146477033 is an apocalyptic number.

It is an amenable number.

146477033 is a deficient number, since it is larger than the sum of its proper divisors (1).

146477033 is an equidigital number, since it uses as much as digits as its factorization.

146477033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 146477033 is about 12102.7696416977. The cubic root of 146477033 is about 527.1366085800.

The spelling of 146477033 in words is "one hundred forty-six million, four hundred seventy-seven thousand, thirty-three".