1205235395 has 32 divisors (see below), whose sum is σ = 1783541760. Its totient is φ = 761374080.

The previous prime is 1205235359. The next prime is 1205235407. The reversal of 1205235395 is 5935325021.

It is not a de Polignac number, because 1205235395 - 2¹⁸ = 1204973251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257486 + ... + 262124.

It is an arithmetic number, because the mean of its divisors is an integer number (55735680).

Almost surely, 2^1205235395 is an apocalyptic number.

1205235395 is a deficient number, since it is larger than the sum of its proper divisors (578306365).

1205235395 is a wasteful number, since it uses less digits than its factorization.

1205235395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5235.

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 1205235395 is about 34716.5003276540. The cubic root of 1205235395 is about 1064.2017264431.

The spelling of 1205235395 in words is "one billion, two hundred five million, two hundred thirty-five thousand, three hundred ninety-five".