769397 has 4 divisors (see below), whose sum is σ = 771456. Its totient is φ = 767340.

The previous prime is 769387. The next prime is 769411. The reversal of 769397 is 793967.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 769397 - 2¹⁰ = 768373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 769397.

It is not an unprimeable number, because it can be changed into a prime (769357) 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, 293 + ... + 1274.

It is an arithmetic number, because the mean of its divisors is an integer number (192864).

2⁷⁶⁹³⁹⁷ is an apocalyptic number.

It is an amenable number.

769397 is a deficient number, since it is larger than the sum of its proper divisors (2059).

769397 is a wasteful number, since it uses less digits than its factorization.

769397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058.

The product of its digits is 71442, while the sum is 41.

The square root of 769397 is about 877.1527803068. The cubic root of 769397 is about 91.6326323606.

The spelling of 769397 in words is "seven hundred sixty-nine thousand, three hundred ninety-seven".