3133245401 has 16 divisors (see below), whose sum is σ = 3897548928. Its totient is φ = 2474630400.

The previous prime is 3133245397. The next prime is 3133245431. The reversal of 3133245401 is 1045423313.

It is not a de Polignac number, because 3133245401 - 2² = 3133245397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3133245431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642005 + ... + 646866.

It is an arithmetic number, because the mean of its divisors is an integer number (243596808).

Almost surely, 2^3133245401 is an apocalyptic number.

It is an amenable number.

3133245401 is a deficient number, since it is larger than the sum of its proper divisors (764303527).

3133245401 is a wasteful number, since it uses less digits than its factorization.

3133245401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288912.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3133245401 is about 55975.3999628408. The cubic root of 3133245401 is about 1463.2935904453.

Adding to 3133245401 its reverse (1045423313), we get a palindrome (4178668714).

The spelling of 3133245401 in words is "three billion, one hundred thirty-three million, two hundred forty-five thousand, four hundred one".