5457011 has 4 divisors (see below), whose sum is σ = 6236592. Its totient is φ = 4677432.

The previous prime is 5457007. The next prime is 5457013. The reversal of 5457011 is 1107545.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1107545 = 5 ⋅221509.

It is a cyclic number.

It is not a de Polignac number, because 5457011 - 2² = 5457007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5457013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389780 + ... + 389793.

It is an arithmetic number, because the mean of its divisors is an integer number (1559148).

Almost surely, 2^5457011 is an apocalyptic number.

5457011 is a deficient number, since it is larger than the sum of its proper divisors (779581).

5457011 is an equidigital number, since it uses as much as digits as its factorization.

5457011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779580.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 5457011 is about 2336.0246145963. The cubic root of 5457011 is about 176.0563159142.

The spelling of 5457011 in words is "five million, four hundred fifty-seven thousand, eleven".