2394761 has 2 divisors, whose sum is σ = 2394762. Its totient is φ = 2394760.

The previous prime is 2394757. The next prime is 2394787. The reversal of 2394761 is 1674932.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1394761 + 1000000 = 1181^2 + 1000^2 .

It is a cyclic number.

It is not a de Polignac number, because 2394761 - 2² = 2394757 is a prime.

It is not a weakly prime, because it can be changed into another prime (2394731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1197380 + 1197381.

It is an arithmetic number, because the mean of its divisors is an integer number (1197381).

2^2394761 is an apocalyptic number.

It is an amenable number.

2394761 is a deficient number, since it is larger than the sum of its proper divisors (1).

2394761 is an equidigital number, since it uses as much as digits as its factorization.

2394761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 32.

The square root of 2394761 is about 1547.5015347327. The cubic root of 2394761 is about 133.7890979534.

The spelling of 2394761 in words is "two million, three hundred ninety-four thousand, seven hundred sixty-one".