52251119 has 2 divisors, whose sum is σ = 52251120. Its totient is φ = 52251118.

The previous prime is 52251113. The next prime is 52251131. The reversal of 52251119 is 91115225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52251119 - 2⁴ = 52251103 is a prime.

It is a super-2 number, since 2×52251119² = 5460358873504322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52251113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26125559 + 26125560.

It is an arithmetic number, because the mean of its divisors is an integer number (26125560).

Almost surely, 2^52251119 is an apocalyptic number.

52251119 is a deficient number, since it is larger than the sum of its proper divisors (1).

52251119 is an equidigital number, since it uses as much as digits as its factorization.

52251119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 900, while the sum is 26.

The square root of 52251119 is about 7228.4935498346. The cubic root of 52251119 is about 373.8509872781.

The spelling of 52251119 in words is "fifty-two million, two hundred fifty-one thousand, one hundred nineteen".