5427477 has 24 divisors (see below), whose sum is σ = 8681088. Its totient is φ = 3240000.

The previous prime is 5427473. The next prime is 5427481. The reversal of 5427477 is 7747245.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5427473) and next prime (5427481).

It is not a de Polignac number, because 5427477 - 2² = 5427473 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5427473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6852 + ... + 7602.

It is an arithmetic number, because the mean of its divisors is an integer number (361712).

Almost surely, 2^5427477 is an apocalyptic number.

It is an amenable number.

5427477 is a deficient number, since it is larger than the sum of its proper divisors (3253611).

5427477 is a wasteful number, since it uses less digits than its factorization.

5427477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841 (or 838 counting only the distinct ones).

The product of its digits is 54880, while the sum is 36.

The square root of 5427477 is about 2329.6946151803. The cubic root of 5427477 is about 175.7381285456.

The spelling of 5427477 in words is "five million, four hundred twenty-seven thousand, four hundred seventy-seven".