1040951 has 2 divisors, whose sum is σ = 1040952. Its totient is φ = 1040950.

The previous prime is 1040947. The next prime is 1040959. The reversal of 1040951 is 1590401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1040951 - 2² = 1040947 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520475 + 520476.

It is an arithmetic number, because the mean of its divisors is an integer number (520476).

2^1040951 is an apocalyptic number.

1040951 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040951 is an equidigital number, since it uses as much as digits as its factorization.

1040951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1040951 is about 1020.2700622874. The cubic root of 1040951 is about 101.3468128517.

It can be divided in two parts, 1040 and 951, that added together give a palindrome (1991).

The spelling of 1040951 in words is "one million, forty thousand, nine hundred fifty-one".