406053763 has 4 divisors (see below), whose sum is σ = 406767960. Its totient is φ = 405339568.

The previous prime is 406053761. The next prime is 406053793. The reversal of 406053763 is 367350604.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 406053763 - 2¹ = 406053761 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (406053761) 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, 356245 + ... + 357382.

It is an arithmetic number, because the mean of its divisors is an integer number (101691990).

Almost surely, 2^406053763 is an apocalyptic number.

406053763 is a deficient number, since it is larger than the sum of its proper divisors (714197).

406053763 is an equidigital number, since it uses as much as digits as its factorization.

406053763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714196.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 406053763 is about 20150.7757418914. The cubic root of 406053763 is about 740.5047463383.

The spelling of 406053763 in words is "four hundred six million, fifty-three thousand, seven hundred sixty-three".