755677441 has 4 divisors (see below), whose sum is σ = 758107584. Its totient is φ = 753247300.

The previous prime is 755677361. The next prime is 755677459. The reversal of 755677441 is 144776557.

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 a de Polignac number, because none of the positive numbers 2^k-755677441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 755677391 and 755677400.

It is not an unprimeable number, because it can be changed into a prime (755675441) 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, 1214605 + ... + 1215226.

It is an arithmetic number, because the mean of its divisors is an integer number (189526896).

Almost surely, 2^755677441 is an apocalyptic number.

It is an amenable number.

755677441 is a deficient number, since it is larger than the sum of its proper divisors (2430143).

755677441 is a wasteful number, since it uses less digits than its factorization.

755677441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2430142.

The product of its digits is 823200, while the sum is 46.

The square root of 755677441 is about 27489.5878652264. The cubic root of 755677441 is about 910.8471124042.

The spelling of 755677441 in words is "seven hundred fifty-five million, six hundred seventy-seven thousand, four hundred forty-one".