1333080401 has 2 divisors, whose sum is σ = 1333080402. Its totient is φ = 1333080400.

The previous prime is 1333080361. The next prime is 1333080491. The reversal of 1333080401 is 1040803331.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1035552400 + 297528001 = 32180^2 + 17249^2 .

It is a cyclic number.

It is not a de Polignac number, because 1333080401 - 2¹⁴ = 1333064017 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1333080491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666540200 + 666540201.

It is an arithmetic number, because the mean of its divisors is an integer number (666540201).

Almost surely, 2^1333080401 is an apocalyptic number.

It is an amenable number.

1333080401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333080401 is an equidigital number, since it uses as much as digits as its factorization.

1333080401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1333080401 is about 36511.3735841313. The cubic root of 1333080401 is about 1100.5728148833.

Adding to 1333080401 its reverse (1040803331), we get a palindrome (2373883732).

The spelling of 1333080401 in words is "one billion, three hundred thirty-three million, eighty thousand, four hundred one".