946477033 has 2 divisors, whose sum is σ = 946477034. Its totient is φ = 946477032.

The previous prime is 946477019. The next prime is 946477061. The reversal of 946477033 is 330774649.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 901680784 + 44796249 = 30028^2 + 6693^2 .

It is an emirp because it is prime and its reverse (330774649) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-946477033 is a prime.

It is not a weakly prime, because it can be changed into another prime (946477733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473238516 + 473238517.

It is an arithmetic number, because the mean of its divisors is an integer number (473238517).

Almost surely, 2^946477033 is an apocalyptic number.

It is an amenable number.

946477033 is a deficient number, since it is larger than the sum of its proper divisors (1).

946477033 is an equidigital number, since it uses as much as digits as its factorization.

946477033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 43.

The square root of 946477033 is about 30764.8668614054. The cubic root of 946477033 is about 981.8308938899.

The spelling of 946477033 in words is "nine hundred forty-six million, four hundred seventy-seven thousand, thirty-three".