1024081951 has 2 divisors, whose sum is σ = 1024081952. Its totient is φ = 1024081950.

The previous prime is 1024081907. The next prime is 1024081963. The reversal of 1024081951 is 1591804201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1024081951 - 2¹³ = 1024073759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1024081151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512040975 + 512040976.

It is an arithmetic number, because the mean of its divisors is an integer number (512040976).

Almost surely, 2^1024081951 is an apocalyptic number.

1024081951 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024081951 is an equidigital number, since it uses as much as digits as its factorization.

1024081951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 1024081951 is about 32001.2804587566. The cubic root of 1024081951 is about 1007.9637276856.

The spelling of 1024081951 in words is "one billion, twenty-four million, eighty-one thousand, nine hundred fifty-one".