2461001 has 2 divisors, whose sum is σ = 2461002. Its totient is φ = 2461000.

The previous prime is 2460989. The next prime is 2461021. The reversal of 2461001 is 1001642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2371600 + 89401 = 1540^2 + 299^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2461001 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2461021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1230500 + 1230501.

It is an arithmetic number, because the mean of its divisors is an integer number (1230501).

2^2461001 is an apocalyptic number.

It is an amenable number.

2461001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2461001 is an equidigital number, since it uses as much as digits as its factorization.

2461001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2461001 is about 1568.7577888253. The cubic root of 2461001 is about 135.0114485033.

Adding to 2461001 its reverse (1001642), we get a palindrome (3462643).

The spelling of 2461001 in words is "two million, four hundred sixty-one thousand, one".