1040283973 has 2 divisors, whose sum is σ = 1040283974. Its totient is φ = 1040283972.

The previous prime is 1040283949. The next prime is 1040284013. The reversal of 1040283973 is 3793820401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 657768609 + 382515364 = 25647^2 + 19558^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1040283973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040283943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520141986 + 520141987.

It is an arithmetic number, because the mean of its divisors is an integer number (520141987).

Almost surely, 2^1040283973 is an apocalyptic number.

It is an amenable number.

1040283973 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040283973 is an equidigital number, since it uses as much as digits as its factorization.

1040283973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 1040283973 is about 32253.4335071477. The cubic root of 1040283973 is about 1013.2516101448.

The spelling of 1040283973 in words is "one billion, forty million, two hundred eighty-three thousand, nine hundred seventy-three".