2240701 has 2 divisors, whose sum is σ = 2240702. Its totient is φ = 2240700.

The previous prime is 2240699. The next prime is 2240723. The reversal of 2240701 is 1070422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2059225 + 181476 = 1435^2 + 426^2 .

It is a cyclic number.

It is not a de Polignac number, because 2240701 - 2¹ = 2240699 is a prime.

Together with 2240699, it forms a pair of twin primes.

2240701 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2240731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120350 + 1120351.

It is an arithmetic number, because the mean of its divisors is an integer number (1120351).

2^2240701 is an apocalyptic number.

It is an amenable number.

2240701 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240701 is an equidigital number, since it uses as much as digits as its factorization.

2240701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 2240701 is about 1496.8971240536. The cubic root of 2240701 is about 130.8562998976.

The spelling of 2240701 in words is "two million, two hundred forty thousand, seven hundred one".