801377 has 4 divisors (see below), whose sum is σ = 812736. Its totient is φ = 790020.

The previous prime is 801371. The next prime is 801379. The reversal of 801377 is 773108.

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 801377 - 2¹² = 797281 is a prime.

It is a super-2 number, since 2×801377² = 1284410192258, which contains 22 as substring.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 801377.

It is not an unprimeable number, because it can be changed into a prime (801371) 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, 5573 + ... + 5714.

It is an arithmetic number, because the mean of its divisors is an integer number (203184).

2⁸⁰¹³⁷⁷ is an apocalyptic number.

It is an amenable number.

801377 is a deficient number, since it is larger than the sum of its proper divisors (11359).

801377 is a wasteful number, since it uses less digits than its factorization.

801377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11358.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 801377 is about 895.1966264458. The cubic root of 801377 is about 92.8850083741.

The spelling of 801377 in words is "eight hundred one thousand, three hundred seventy-seven".