1141077 has 16 divisors (see below), whose sum is σ = 1766912. Its totient is φ = 641520.

The previous prime is 1141067. The next prime is 1141081. The reversal of 1141077 is 7701411.

It is not a de Polignac number, because 1141077 - 2⁴ = 1141061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1002 + ... + 1812.

It is an arithmetic number, because the mean of its divisors is an integer number (110432).

2^1141077 is an apocalyptic number.

It is an amenable number.

1141077 is a deficient number, since it is larger than the sum of its proper divisors (625835).

1141077 is an equidigital number, since it uses as much as digits as its factorization.

1141077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888.

The product of its (nonzero) digits is 196, while the sum is 21.

The square root of 1141077 is about 1068.2120575991. The cubic root of 1141077 is about 104.4972794481.

Adding to 1141077 its reverse (7701411), we get a palindrome (8842488).

The spelling of 1141077 in words is "one million, one hundred forty-one thousand, seventy-seven".