2521460783 has 2 divisors, whose sum is σ = 2521460784. Its totient is φ = 2521460782.

The previous prime is 2521460771. The next prime is 2521460827. The reversal of 2521460783 is 3870641252.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2521460783 - 2¹² = 2521456687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2521460713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1260730391 + 1260730392.

It is an arithmetic number, because the mean of its divisors is an integer number (1260730392).

Almost surely, 2^2521460783 is an apocalyptic number.

2521460783 is a deficient number, since it is larger than the sum of its proper divisors (1).

2521460783 is an equidigital number, since it uses as much as digits as its factorization.

2521460783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 2521460783 is about 50214.1492310683. The cubic root of 2521460783 is about 1361.0813168993.

The spelling of 2521460783 in words is "two billion, five hundred twenty-one million, four hundred sixty thousand, seven hundred eighty-three".