769967 has 4 divisors (see below), whose sum is σ = 839976. Its totient is φ = 699960.

The previous prime is 769963. The next prime is 769973.

769967 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 769967 - 2² = 769963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (769961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34988 + ... + 35009.

It is an arithmetic number, because the mean of its divisors is an integer number (209994).

2⁷⁶⁹⁹⁶⁷ is an apocalyptic number.

769967 is a deficient number, since it is larger than the sum of its proper divisors (70009).

769967 is a wasteful number, since it uses less digits than its factorization.

769967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70008.

The product of its digits is 142884, while the sum is 44.

The square root of 769967 is about 877.4776350426. The cubic root of 769967 is about 91.6552551451.

The spelling of 769967 in words is "seven hundred sixty-nine thousand, nine hundred sixty-seven".