5465149 has 2 divisors, whose sum is σ = 5465150. Its totient is φ = 5465148.

The previous prime is 5465147. The next prime is 5465153. The reversal of 5465149 is 9415645.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4687225 + 777924 = 2165^2 + 882^2 .

It is a cyclic number.

It is not a de Polignac number, because 5465149 - 2¹ = 5465147 is a prime.

Together with 5465147, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5465147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2732574 + 2732575.

It is an arithmetic number, because the mean of its divisors is an integer number (2732575).

Almost surely, 2^5465149 is an apocalyptic number.

It is an amenable number.

5465149 is a deficient number, since it is larger than the sum of its proper divisors (1).

5465149 is an equidigital number, since it uses as much as digits as its factorization.

5465149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 34.

The square root of 5465149 is about 2337.7658137632. The cubic root of 5465149 is about 176.1437896047.

The spelling of 5465149 in words is "five million, four hundred sixty-five thousand, one hundred forty-nine".