1841738051 has 2 divisors, whose sum is σ = 1841738052. Its totient is φ = 1841738050.

The previous prime is 1841738033. The next prime is 1841738053. The reversal of 1841738051 is 1508371481.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1508371481) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1841738051 is a prime.

Together with 1841738053, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1841737996 and 1841738014.

It is not a weakly prime, because it can be changed into another prime (1841738053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 920869025 + 920869026.

It is an arithmetic number, because the mean of its divisors is an integer number (920869026).

Almost surely, 2^1841738051 is an apocalyptic number.

1841738051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1841738051 is an equidigital number, since it uses as much as digits as its factorization.

1841738051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 38.

The square root of 1841738051 is about 42915.4756585547. The cubic root of 1841738051 is about 1225.7708436723.

The spelling of 1841738051 in words is "one billion, eight hundred forty-one million, seven hundred thirty-eight thousand, fifty-one".