1040977 has 4 divisors (see below), whose sum is σ = 1189696. Its totient is φ = 892260.

The previous prime is 1040959. The next prime is 1040981. The reversal of 1040977 is 7790401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1040977 - 2¹⁵ = 1008209 is a prime.

It is a super-2 number, since 2×1040977² = 2167266229058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74349 + ... + 74362.

It is an arithmetic number, because the mean of its divisors is an integer number (297424).

2^1040977 is an apocalyptic number.

It is an amenable number.

1040977 is a deficient number, since it is larger than the sum of its proper divisors (148719).

1040977 is an equidigital number, since it uses as much as digits as its factorization.

1040977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148718.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 1040977 is about 1020.2828039323. The cubic root of 1040977 is about 101.3476566299.

The spelling of 1040977 in words is "one million, forty thousand, nine hundred seventy-seven".