1033240051 has 2 divisors, whose sum is σ = 1033240052. Its totient is φ = 1033240050.

The previous prime is 1033240049. The next prime is 1033240073. The reversal of 1033240051 is 1500423301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1033240051 - 2¹ = 1033240049 is a prime.

Together with 1033240049, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1033240081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516620025 + 516620026.

It is an arithmetic number, because the mean of its divisors is an integer number (516620026).

Almost surely, 2^1033240051 is an apocalyptic number.

1033240051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033240051 is an equidigital number, since it uses as much as digits as its factorization.

1033240051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1033240051 is about 32144.0515647919. The cubic root of 1033240051 is about 1010.9594682748.

Adding to 1033240051 its reverse (1500423301), we get a palindrome (2533663352).

The spelling of 1033240051 in words is "one billion, thirty-three million, two hundred forty thousand, fifty-one".