1033140401 has 2 divisors, whose sum is σ = 1033140402. Its totient is φ = 1033140400.

The previous prime is 1033140397. The next prime is 1033140431. The reversal of 1033140401 is 1040413301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1032979600 + 160801 = 32140^2 + 401^2 .

It is a cyclic number.

It is not a de Polignac number, because 1033140401 - 2² = 1033140397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1033140401.

It is not a weakly prime, because it can be changed into another prime (1033140431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516570200 + 516570201.

It is an arithmetic number, because the mean of its divisors is an integer number (516570201).

Almost surely, 2^1033140401 is an apocalyptic number.

It is an amenable number.

1033140401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033140401 is an equidigital number, since it uses as much as digits as its factorization.

1033140401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1033140401 is about 32142.5014739052. The cubic root of 1033140401 is about 1010.9269668408.

Adding to 1033140401 its reverse (1040413301), we get a palindrome (2073553702).

The spelling of 1033140401 in words is "one billion, thirty-three million, one hundred forty thousand, four hundred one".