1330077 has 8 divisors (see below), whose sum is σ = 2026816. Its totient is φ = 760032.

The previous prime is 1330073. The next prime is 1330093. The reversal of 1330077 is 7700331.

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

It is not a de Polignac number, because 1330077 - 2² = 1330073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 63337 = 1330077 / (1 + 3 + 3 + 0 + 0 + 7 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330073) 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 7 ways as a sum of consecutive naturals, for example, 31648 + ... + 31689.

It is an arithmetic number, because the mean of its divisors is an integer number (253352).

2^1330077 is an apocalyptic number.

It is an amenable number.

1330077 is a deficient number, since it is larger than the sum of its proper divisors (696739).

1330077 is an equidigital number, since it uses as much as digits as its factorization.

1330077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63347.

The product of its (nonzero) digits is 441, while the sum is 21.

The square root of 1330077 is about 1153.2896427177. The cubic root of 1330077 is about 109.9745671229.

It can be divided in two parts, 1 and 330077, that added together give a triangular number (330078 = T₈₁₂).

The spelling of 1330077 in words is "one million, three hundred thirty thousand, seventy-seven".