51952093 has 2 divisors, whose sum is σ = 51952094. Its totient is φ = 51952092.

The previous prime is 51952081. The next prime is 51952097. The reversal of 51952093 is 39025915.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46744569 + 5207524 = 6837^2 + 2282^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51952093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51952097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25976046 + 25976047.

It is an arithmetic number, because the mean of its divisors is an integer number (25976047).

Almost surely, 2^51952093 is an apocalyptic number.

It is an amenable number.

51952093 is a deficient number, since it is larger than the sum of its proper divisors (1).

51952093 is an equidigital number, since it uses as much as digits as its factorization.

51952093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 51952093 is about 7207.7800327146. The cubic root of 51952093 is about 373.1364564811.

The spelling of 51952093 in words is "fifty-one million, nine hundred fifty-two thousand, ninety-three".