2524961 has 2 divisors, whose sum is σ = 2524962. Its totient is φ = 2524960.

The previous prime is 2524939. The next prime is 2524969. The reversal of 2524961 is 1694252.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2496400 + 28561 = 1580^2 + 169^2 .

It is a cyclic number.

It is not a de Polignac number, because 2524961 - 2¹⁸ = 2262817 is a prime.

It is not a weakly prime, because it can be changed into another prime (2524969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262480 + 1262481.

It is an arithmetic number, because the mean of its divisors is an integer number (1262481).

2^2524961 is an apocalyptic number.

It is an amenable number.

2524961 is a deficient number, since it is larger than the sum of its proper divisors (1).

2524961 is an equidigital number, since it uses as much as digits as its factorization.

2524961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 29.

The square root of 2524961 is about 1589.0125864826. The cubic root of 2524961 is about 136.1710829924.

The spelling of 2524961 in words is "two million, five hundred twenty-four thousand, nine hundred sixty-one".