80952043 has 2 divisors, whose sum is σ = 80952044. Its totient is φ = 80952042.

The previous prime is 80952037. The next prime is 80952073. The reversal of 80952043 is 34025908.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80952043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80951996 and 80952014.

It is not a weakly prime, because it can be changed into another prime (80952023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40476021 + 40476022.

It is an arithmetic number, because the mean of its divisors is an integer number (40476022).

Almost surely, 2^80952043 is an apocalyptic number.

80952043 is a deficient number, since it is larger than the sum of its proper divisors (1).

80952043 is an equidigital number, since it uses as much as digits as its factorization.

80952043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 80952043 is about 8997.3353277512. The cubic root of 80952043 is about 432.5894641573.

The spelling of 80952043 in words is "eighty million, nine hundred fifty-two thousand, forty-three".