5511625 has 16 divisors (see below), whose sum is σ = 7862400. Its totient is φ = 3778800.

The previous prime is 5511613. The next prime is 5511641. The reversal of 5511625 is 5261155.

It is not a de Polignac number, because 5511625 - 2⁷ = 5511497 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 5511625.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2275 + ... + 4024.

It is an arithmetic number, because the mean of its divisors is an integer number (491400).

Almost surely, 2^5511625 is an apocalyptic number.

It is an amenable number.

5511625 is a deficient number, since it is larger than the sum of its proper divisors (2350775).

5511625 is an equidigital number, since it uses as much as digits as its factorization.

5511625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6321 (or 6311 counting only the distinct ones).

The product of its digits is 1500, while the sum is 25.

The square root of 5511625 is about 2347.6850299817. The cubic root of 5511625 is about 176.6416937922.

The spelling of 5511625 in words is "five million, five hundred eleven thousand, six hundred twenty-five".