5153761 has 4 divisors (see below), whose sum is σ = 5188500. Its totient is φ = 5119024.

The previous prime is 5153749. The next prime is 5153777. The reversal of 5153761 is 1673515.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 176400 + 4977361 = 420^2 + 2231^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5153761 is a prime.

It is a super-2 number, since 2×5153761² = 53122504890242, which contains 22 as substring.

It is a Duffinian number.

5153761 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5153711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17146 + ... + 17443.

It is an arithmetic number, because the mean of its divisors is an integer number (1297125).

Almost surely, 2^5153761 is an apocalyptic number.

It is an amenable number.

5153761 is a deficient number, since it is larger than the sum of its proper divisors (34739).

5153761 is a wasteful number, since it uses less digits than its factorization.

5153761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34738.

The product of its digits is 3150, while the sum is 28.

The square root of 5153761 is about 2270.1896396557. The cubic root of 5153761 is about 172.7327782263.

The spelling of 5153761 in words is "five million, one hundred fifty-three thousand, seven hundred sixty-one".