5512765 has 4 divisors (see below), whose sum is σ = 6615324. Its totient is φ = 4410208.

The previous prime is 5512763. The next prime is 5512781. The reversal of 5512765 is 5672155.

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 2134521 + 3378244 = 1461^2 + 1838^2 .

It is a cyclic number.

It is not a de Polignac number, because 5512765 - 2¹ = 5512763 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5512763) 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, 551272 + ... + 551281.

It is an arithmetic number, because the mean of its divisors is an integer number (1653831).

Almost surely, 2^5512765 is an apocalyptic number.

It is an amenable number.

5512765 is a deficient number, since it is larger than the sum of its proper divisors (1102559).

5512765 is a wasteful number, since it uses less digits than its factorization.

5512765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102558.

The product of its digits is 10500, while the sum is 31.

The square root of 5512765 is about 2347.9278097931. The cubic root of 5512765 is about 176.6538715467.

The spelling of 5512765 in words is "five million, five hundred twelve thousand, seven hundred sixty-five".