45647003 has 2 divisors, whose sum is σ = 45647004. Its totient is φ = 45647002.

The previous prime is 45646967. The next prime is 45647027. The reversal of 45647003 is 30074654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45647003 - 2¹⁰ = 45645979 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45647083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22823501 + 22823502.

It is an arithmetic number, because the mean of its divisors is an integer number (22823502).

Almost surely, 2^45647003 is an apocalyptic number.

45647003 is a deficient number, since it is larger than the sum of its proper divisors (1).

45647003 is an equidigital number, since it uses as much as digits as its factorization.

45647003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 45647003 is about 6756.2565818654. The cubic root of 45647003 is about 357.3859071591.

The spelling of 45647003 in words is "forty-five million, six hundred forty-seven thousand, three".