5073149 has 2 divisors, whose sum is σ = 5073150. Its totient is φ = 5073148.

The previous prime is 5073139. The next prime is 5073161. The reversal of 5073149 is 9413705.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5040025 + 33124 = 2245^2 + 182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5073149 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5073139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2536574 + 2536575.

It is an arithmetic number, because the mean of its divisors is an integer number (2536575).

Almost surely, 2^5073149 is an apocalyptic number.

It is an amenable number.

5073149 is a deficient number, since it is larger than the sum of its proper divisors (1).

5073149 is an equidigital number, since it uses as much as digits as its factorization.

5073149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 5073149 is about 2252.3652012940. The cubic root of 5073149 is about 171.8274477376.

The spelling of 5073149 in words is "five million, seventy-three thousand, one hundred forty-nine".