5425911 has 12 divisors (see below), whose sum is σ = 7910760. Its totient is φ = 3583440.

The previous prime is 5425909. The next prime is 5425943. The reversal of 5425911 is 1195245.

It is not a de Polignac number, because 5425911 - 2¹ = 5425909 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5425951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1785 + ... + 3746.

It is an arithmetic number, because the mean of its divisors is an integer number (659230).

Almost surely, 2^5425911 is an apocalyptic number.

5425911 is a deficient number, since it is larger than the sum of its proper divisors (2484849).

5425911 is a wasteful number, since it uses less digits than its factorization.

5425911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5646 (or 5643 counting only the distinct ones).

The product of its digits is 1800, while the sum is 27.

The square root of 5425911 is about 2329.3584953802. The cubic root of 5425911 is about 175.7212249037.

It can be divided in two parts, 5425 and 911, that added together give a palindrome (6336).

The spelling of 5425911 in words is "five million, four hundred twenty-five thousand, nine hundred eleven".