52546877 has 2 divisors, whose sum is σ = 52546878. Its totient is φ = 52546876.

The previous prime is 52546873. The next prime is 52546889. The reversal of 52546877 is 77864525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42172036 + 10374841 = 6494^2 + 3221^2 .

It is a cyclic number.

It is not a de Polignac number, because 52546877 - 2² = 52546873 is a prime.

It is a super-2 number, since 2×52546877² = 5522348564906258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52546873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26273438 + 26273439.

It is an arithmetic number, because the mean of its divisors is an integer number (26273439).

Almost surely, 2^52546877 is an apocalyptic number.

It is an amenable number.

52546877 is a deficient number, since it is larger than the sum of its proper divisors (1).

52546877 is an equidigital number, since it uses as much as digits as its factorization.

52546877 is an evil number, because the sum of its binary digits is even.

The product of its digits is 470400, while the sum is 44.

The square root of 52546877 is about 7248.9224716505. The cubic root of 52546877 is about 374.5550325156. Note that the first 3 decimals are identical.

The spelling of 52546877 in words is "fifty-two million, five hundred forty-six thousand, eight hundred seventy-seven".