52377373 has 2 divisors, whose sum is σ = 52377374. Its totient is φ = 52377372.

The previous prime is 52377349. The next prime is 52377389. The reversal of 52377373 is 37377325.

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., 51451929 + 925444 = 7173^2 + 962^2 .

It is a cyclic number.

It is not a de Polignac number, because 52377373 - 2¹³ = 52369181 is a prime.

It is a super-2 number, since 2×52377373² = 5486778404762258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52377313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26188686 + 26188687.

It is an arithmetic number, because the mean of its divisors is an integer number (26188687).

Almost surely, 2^52377373 is an apocalyptic number.

It is an amenable number.

52377373 is a deficient number, since it is larger than the sum of its proper divisors (1).

52377373 is an equidigital number, since it uses as much as digits as its factorization.

52377373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92610, while the sum is 37.

The square root of 52377373 is about 7237.2213590576. The cubic root of 52377373 is about 374.1518562222.

The spelling of 52377373 in words is "fifty-two million, three hundred seventy-seven thousand, three hundred seventy-three".