1335011252 has 6 divisors (see below), whose sum is σ = 2336269698. Its totient is φ = 667505624.

The previous prime is 1335011213. The next prime is 1335011257. The reversal of 1335011252 is 2521105331.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 861774736 + 473236516 = 29356^2 + 21754^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335011257) 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 as a sum of consecutive naturals, namely, 166876403 + ... + 166876410.

It is an arithmetic number, because the mean of its divisors is an integer number (389378283).

Almost surely, 2^1335011252 is an apocalyptic number.

It is an amenable number.

1335011252 is a deficient number, since it is larger than the sum of its proper divisors (1001258446).

1335011252 is a wasteful number, since it uses less digits than its factorization.

1335011252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333752817 (or 333752815 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1335011252 is about 36537.8057907149. The cubic root of 1335011252 is about 1101.1039198749.

Adding to 1335011252 its reverse (2521105331), we get a palindrome (3856116583).

The spelling of 1335011252 in words is "one billion, three hundred thirty-five million, eleven thousand, two hundred fifty-two".