1335252106 has 4 divisors (see below), whose sum is σ = 2002878162. Its totient is φ = 667626052.

The previous prime is 1335252101. The next prime is 1335252197. The reversal of 1335252106 is 6012525331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 992817081 + 342435025 = 31509^2 + 18505^2 .

It is a super-3 number, since 3×1335252106³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1335252101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333813025 + ... + 333813028.

Almost surely, 2^1335252106 is an apocalyptic number.

1335252106 is a deficient number, since it is larger than the sum of its proper divisors (667626056).

1335252106 is an equidigital number, since it uses as much as digits as its factorization.

1335252106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667626055.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 1335252106 is about 36541.1015980635. The cubic root of 1335252106 is about 1101.1701338826.

Adding to 1335252106 its reverse (6012525331), we get a palindrome (7347777437).

The spelling of 1335252106 in words is "one billion, three hundred thirty-five million, two hundred fifty-two thousand, one hundred six".