1040033971 has 2 divisors, whose sum is σ = 1040033972. Its totient is φ = 1040033970.

The previous prime is 1040033963. The next prime is 1040033977. The reversal of 1040033971 is 1793300401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1040033971 - 2³ = 1040033963 is a prime.

It is not a weakly prime, because it can be changed into another prime (1040033977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520016985 + 520016986.

It is an arithmetic number, because the mean of its divisors is an integer number (520016986).

Almost surely, 2^1040033971 is an apocalyptic number.

1040033971 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040033971 is an equidigital number, since it uses as much as digits as its factorization.

1040033971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 1040033971 is about 32249.5576868893. The cubic root of 1040033971 is about 1013.1704351225.

The spelling of 1040033971 in words is "one billion, forty million, thirty-three thousand, nine hundred seventy-one".