846734051 has 2 divisors, whose sum is σ = 846734052. Its totient is φ = 846734050.

The previous prime is 846734033. The next prime is 846734059. The reversal of 846734051 is 150437648.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-846734051 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 846733996 and 846734014.

It is not a weakly prime, because it can be changed into another prime (846734059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423367025 + 423367026.

It is an arithmetic number, because the mean of its divisors is an integer number (423367026).

Almost surely, 2^846734051 is an apocalyptic number.

846734051 is a deficient number, since it is larger than the sum of its proper divisors (1).

846734051 is an equidigital number, since it uses as much as digits as its factorization.

846734051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 846734051 is about 29098.6950051029. The cubic root of 846734051 is about 946.0534526485.

The spelling of 846734051 in words is "eight hundred forty-six million, seven hundred thirty-four thousand, fifty-one".