1141763 has 4 divisors (see below), whose sum is σ = 1304880. Its totient is φ = 978648.

The previous prime is 1141757. The next prime is 1141769. The reversal of 1141763 is 3671411.

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

It is an interprime number because it is at equal distance from previous prime (1141757) and next prime (1141769).

It is a cyclic number.

It is not a de Polignac number, because 1141763 - 2⁸ = 1141507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141769) 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, 81548 + ... + 81561.

It is an arithmetic number, because the mean of its divisors is an integer number (326220).

2^1141763 is an apocalyptic number.

1141763 is a deficient number, since it is larger than the sum of its proper divisors (163117).

1141763 is an equidigital number, since it uses as much as digits as its factorization.

1141763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163116.

The product of its digits is 504, while the sum is 23.

The square root of 1141763 is about 1068.5331066467. The cubic root of 1141763 is about 104.5182160350.

The spelling of 1141763 in words is "one million, one hundred forty-one thousand, seven hundred sixty-three".