1151067 has 8 divisors (see below), whose sum is σ = 1570624. Its totient is φ = 749448.

The previous prime is 1151063. The next prime is 1151069. The reversal of 1151067 is 7601511.

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

It is not a de Polignac number, because 1151067 - 2² = 1151063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1151063) 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, 4333 + ... + 4590.

It is an arithmetic number, because the mean of its divisors is an integer number (196328).

2^1151067 is an apocalyptic number.

1151067 is a deficient number, since it is larger than the sum of its proper divisors (419557).

1151067 is an equidigital number, since it uses as much as digits as its factorization.

1151067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8969.

The product of its (nonzero) digits is 210, while the sum is 21.

The square root of 1151067 is about 1072.8779054487. The cubic root of 1151067 is about 104.8013477577.

Adding to 1151067 its reverse (7601511), we get a palindrome (8752578).

The spelling of 1151067 in words is "one million, one hundred fifty-one thousand, sixty-seven".