1040373001 has 2 divisors, whose sum is σ = 1040373002. Its totient is φ = 1040373000.

The previous prime is 1040372923. The next prime is 1040373013. The reversal of 1040373001 is 1003730401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 657153225 + 383219776 = 25635^2 + 19576^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040373001 - 2²⁷ = 906155273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1040373001.

It is not a weakly prime, because it can be changed into another prime (1040373601) 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, 520186500 + 520186501.

It is an arithmetic number, because the mean of its divisors is an integer number (520186501).

Almost surely, 2^1040373001 is an apocalyptic number.

It is an amenable number.

1040373001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040373001 is an equidigital number, since it uses as much as digits as its factorization.

1040373001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 1040373001 is about 32254.8136097544. The cubic root of 1040373001 is about 1013.2805141728.

The spelling of 1040373001 in words is "one billion, forty million, three hundred seventy-three thousand, one".