52419701 has 2 divisors, whose sum is σ = 52419702. Its totient is φ = 52419700.

The previous prime is 52419677. The next prime is 52419743. The reversal of 52419701 is 10791425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48636676 + 3783025 = 6974^2 + 1945^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52419701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52419401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26209850 + 26209851.

It is an arithmetic number, because the mean of its divisors is an integer number (26209851).

Almost surely, 2^52419701 is an apocalyptic number.

It is an amenable number.

52419701 is a deficient number, since it is larger than the sum of its proper divisors (1).

52419701 is an equidigital number, since it uses as much as digits as its factorization.

52419701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 52419701 is about 7240.1450952312. The cubic root of 52419701 is about 374.2526175154.

The spelling of 52419701 in words is "fifty-two million, four hundred nineteen thousand, seven hundred one".