1335201 has 24 divisors (see below), whose sum is σ = 2145024. Its totient is φ = 735840.

The previous prime is 1335199. The next prime is 1335209. The reversal of 1335201 is 1025331.

It is a happy number.

It is not a de Polignac number, because 1335201 - 2¹ = 1335199 is a prime.

1335201 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4411 + ... + 4703.

It is an arithmetic number, because the mean of its divisors is an integer number (89376).

2^1335201 is an apocalyptic number.

It is an amenable number.

1335201 is a deficient number, since it is larger than the sum of its proper divisors (809823).

1335201 is a wasteful number, since it uses less digits than its factorization.

1335201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 1335201 is about 1155.5089787622. The cubic root of 1335201 is about 110.1156084821.

The spelling of 1335201 in words is "one million, three hundred thirty-five thousand, two hundred one".