51101483 has 2 divisors, whose sum is σ = 51101484. Its totient is φ = 51101482.

The previous prime is 51101471. The next prime is 51101513. The reversal of 51101483 is 38410115.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51101483 - 2⁶ = 51101419 is a prime.

It is a super-3 number, since 3×51101483³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (51101783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25550741 + 25550742.

It is an arithmetic number, because the mean of its divisors is an integer number (25550742).

Almost surely, 2^51101483 is an apocalyptic number.

51101483 is a deficient number, since it is larger than the sum of its proper divisors (1).

51101483 is an equidigital number, since it uses as much as digits as its factorization.

51101483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 51101483 is about 7148.5301286348. The cubic root of 51101483 is about 371.0887894956.

Adding to 51101483 its reverse (38410115), we get a palindrome (89511598).

The spelling of 51101483 in words is "fifty-one million, one hundred one thousand, four hundred eighty-three".