1033040500997 has 2 divisors, whose sum is σ = 1033040500998. Its totient is φ = 1033040500996.

The previous prime is 1033040500979. The next prime is 1033040501029. The reversal of 1033040500997 is 7990050403301.

It is a Cunningham number, because it is equal to 1016386²+1.

Together with previous prime (1033040500979) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1033040500996 + 1 = 1016386^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 1033040500997 - 2²² = 1033036306693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1033040500907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516520250498 + 516520250499.

It is an arithmetic number, because the mean of its divisors is an integer number (516520250499).

Almost surely, 2^{1033040500997} is an apocalyptic number.

It is an amenable number.

1033040500997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033040500997 is an equidigital number, since it uses as much as digits as its factorization.

1033040500997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 41.

The spelling of 1033040500997 in words is "one trillion, thirty-three billion, forty million, five hundred thousand, nine hundred ninety-seven".