1205967 has 8 divisors (see below), whose sum is σ = 1837696. Its totient is φ = 689112.

The previous prime is 1205951. The next prime is 1205969. The reversal of 1205967 is 7695021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1205967 - 2⁴ = 1205951 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1205969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28693 + ... + 28734.

It is an arithmetic number, because the mean of its divisors is an integer number (229712).

2^1205967 is an apocalyptic number.

1205967 is a deficient number, since it is larger than the sum of its proper divisors (631729).

1205967 is an equidigital number, since it uses as much as digits as its factorization.

1205967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57437.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 1205967 is about 1098.1652881056. The cubic root of 1205967 is about 106.4417014351.

The spelling of 1205967 in words is "one million, two hundred five thousand, nine hundred sixty-seven".