802727401 has 8 divisors (see below), whose sum is σ = 927711360. Its totient is φ = 680320608.

The previous prime is 802727399. The next prime is 802727407. The reversal of 802727401 is 104727208.

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

It is a cyclic number.

It is not a de Polignac number, because 802727401 - 2¹ = 802727399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (802727407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643621 + ... + 644866.

It is an arithmetic number, because the mean of its divisors is an integer number (115963920).

Almost surely, 2^802727401 is an apocalyptic number.

It is an amenable number.

802727401 is a deficient number, since it is larger than the sum of its proper divisors (124983959).

802727401 is a wasteful number, since it uses less digits than its factorization.

802727401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288583.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 802727401 is about 28332.4443174252. Note that the first 3 decimals coincide. The cubic root of 802727401 is about 929.3715262868.

The spelling of 802727401 in words is "eight hundred two million, seven hundred twenty-seven thousand, four hundred one".