1403061201 has 12 divisors (see below), whose sum is σ = 2081418612. Its totient is φ = 910093536.

The previous prime is 1403061199. The next prime is 1403061217. The reversal of 1403061201 is 1021603041.

It is a happy number.

1403061201 is a `hidden beast` number, since 1 + 403 + 0 + 61 + 201 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 769230225 + 633830976 = 27735^2 + 25176^2 .

It is not a de Polignac number, because 1403061201 - 2¹ = 1403061199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1403061281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2106366 + ... + 2107031.

It is an arithmetic number, because the mean of its divisors is an integer number (173451551).

Almost surely, 2^1403061201 is an apocalyptic number.

It is an amenable number.

1403061201 is a deficient number, since it is larger than the sum of its proper divisors (678357411).

1403061201 is a wasteful number, since it uses less digits than its factorization.

1403061201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213440 (or 4213437 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1403061201 is about 37457.4585496667. The cubic root of 1403061201 is about 1119.5037132101.

Adding to 1403061201 its reverse (1021603041), we get a palindrome (2424664242).

The spelling of 1403061201 in words is "one billion, four hundred three million, sixty-one thousand, two hundred one".