1201235 has 12 divisors (see below), whose sum is σ = 1677168. Its totient is φ = 823536.

The previous prime is 1201229. The next prime is 1201241. The reversal of 1201235 is 5321021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1201229) and next prime (1201241).

It is not a de Polignac number, because 1201235 - 2⁶ = 1201171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2207 + ... + 2696.

It is an arithmetic number, because the mean of its divisors is an integer number (139764).

2^1201235 is an apocalyptic number.

1201235 is a deficient number, since it is larger than the sum of its proper divisors (475933).

1201235 is an equidigital number, since it uses as much as digits as its factorization.

1201235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4922 (or 4915 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1201235 is about 1096.0086678489. The cubic root of 1201235 is about 106.3022995119.

Adding to 1201235 its reverse (5321021), we get a palindrome (6522256).

The spelling of 1201235 in words is "one million, two hundred one thousand, two hundred thirty-five".