401763 has 8 divisors (see below), whose sum is σ = 539728. Its totient is φ = 265824.

The previous prime is 401743. The next prime is 401771. The reversal of 401763 is 367104.

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

It is not a de Polignac number, because 401763 - 2⁸ = 401507 is a prime.

It is a super-2 number, since 2×401763² = 322827016338, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4⁶ + 0 + 7⁶ + 1 + 6⁷ + 3⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401743) 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, 45 + ... + 897.

It is an arithmetic number, because the mean of its divisors is an integer number (67466).

2⁴⁰¹⁷⁶³ is an apocalyptic number.

401763 is a deficient number, since it is larger than the sum of its proper divisors (137965).

401763 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 12 representation: 401763 = (174603)₁₂.

401763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 401763 is about 633.8477735229. The cubic root of 401763 is about 73.7887204506.

Adding to 401763 its reverse (367104), we get a palindrome (768867).

The spelling of 401763 in words is "four hundred one thousand, seven hundred sixty-three".