2457011 has 2 divisors, whose sum is σ = 2457012. Its totient is φ = 2457010.

The previous prime is 2457001. The next prime is 2457031. The reversal of 2457011 is 1107542.

It is an a-pointer prime, because the next prime (2457031) can be obtained adding 2457011 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2457011 - 2¹⁰ = 2455987 is a prime.

It is not a weakly prime, because it can be changed into another prime (2457001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1228505 + 1228506.

It is an arithmetic number, because the mean of its divisors is an integer number (1228506).

2^2457011 is an apocalyptic number.

2457011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2457011 is an equidigital number, since it uses as much as digits as its factorization.

2457011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 2457011 is about 1567.4855661217. The cubic root of 2457011 is about 134.9384447310.

The spelling of 2457011 in words is "two million, four hundred fifty-seven thousand, eleven".