5051953 has 2 divisors, whose sum is σ = 5051954. Its totient is φ = 5051952.

The previous prime is 5051951. The next prime is 5051957. The reversal of 5051953 is 3591505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4941729 + 110224 = 2223^2 + 332^2 .

It is a cyclic number.

It is not a de Polignac number, because 5051953 - 2¹ = 5051951 is a prime.

It is a super-2 number, since 2×5051953² = 51044458228418, which contains 22 as substring.

Together with 5051951, it forms a pair of twin primes.

5051953 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5051951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525976 + 2525977.

It is an arithmetic number, because the mean of its divisors is an integer number (2525977).

Almost surely, 2^5051953 is an apocalyptic number.

It is an amenable number.

5051953 is a deficient number, since it is larger than the sum of its proper divisors (1).

5051953 is an equidigital number, since it uses as much as digits as its factorization.

5051953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3375, while the sum is 28.

The square root of 5051953 is about 2247.6550002169. The cubic root of 5051953 is about 171.5878109986.

It can be divided in two parts, 50 and 51953, that added together give a triangular number (52003 = T₃₂₂).

The spelling of 5051953 in words is "five million, fifty-one thousand, nine hundred fifty-three".