52677905 has 8 divisors (see below), whose sum is σ = 72244032. Its totient is φ = 36121968.

The previous prime is 52677893. The next prime is 52677913. The reversal of 52677905 is 50977625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52677905 - 2⁶ = 52677841 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752507 + ... + 752576.

It is an arithmetic number, because the mean of its divisors is an integer number (9030504).

Almost surely, 2^52677905 is an apocalyptic number.

It is an amenable number.

52677905 is a deficient number, since it is larger than the sum of its proper divisors (19566127).

52677905 is a wasteful number, since it uses less digits than its factorization.

52677905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505095.

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 52677905 is about 7257.9546016767. The cubic root of 52677905 is about 374.8660973778.

The spelling of 52677905 in words is "fifty-two million, six hundred seventy-seven thousand, nine hundred five".