5455427 has 4 divisors (see below), whose sum is σ = 5532336. Its totient is φ = 5378520.

The previous prime is 5455423. The next prime is 5455441. The reversal of 5455427 is 7245545.

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

It is a cyclic number.

It is not a de Polignac number, because 5455427 - 2² = 5455423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5455393 and 5455402.

It is not an unprimeable number, because it can be changed into a prime (5455423) 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, 38348 + ... + 38489.

It is an arithmetic number, because the mean of its divisors is an integer number (1383084).

Almost surely, 2^5455427 is an apocalyptic number.

5455427 is a deficient number, since it is larger than the sum of its proper divisors (76909).

5455427 is an equidigital number, since it uses as much as digits as its factorization.

5455427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76908.

The product of its digits is 28000, while the sum is 32.

The square root of 5455427 is about 2335.6855524663. The cubic root of 5455427 is about 176.0392797143.

The spelling of 5455427 in words is "five million, four hundred fifty-five thousand, four hundred twenty-seven".