1073763 has 8 divisors (see below), whose sum is σ = 1590800. Its totient is φ = 715824.

The previous prime is 1073729. The next prime is 1073773. The reversal of 1073763 is 3673701.

It is not a de Polignac number, because 1073763 - 2⁸ = 1073507 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 39769 = 1073763 / (1 + 0 + 7 + 3 + 7 + 6 + 3).

It is a Duffinian number.

1073763 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073713) 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, 19858 + ... + 19911.

It is an arithmetic number, because the mean of its divisors is an integer number (198850).

2^1073763 is an apocalyptic number.

1073763 is a deficient number, since it is larger than the sum of its proper divisors (517037).

1073763 is an equidigital number, since it uses as much as digits as its factorization.

1073763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39778 (or 39772 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 27.

The square root of 1073763 is about 1036.2253615889. The cubic root of 1073763 is about 102.4006731625.

The spelling of 1073763 in words is "one million, seventy-three thousand, seven hundred sixty-three".