51652677 has 8 divisors (see below), whose sum is σ = 69106464. Its totient is φ = 34317008.

The previous prime is 51652673. The next prime is 51652723. The reversal of 51652677 is 77625615.

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 51652677 - 2² = 51652673 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51652673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28503 + ... + 30260.

It is an arithmetic number, because the mean of its divisors is an integer number (8638308).

Almost surely, 2^51652677 is an apocalyptic number.

It is an amenable number.

51652677 is a deficient number, since it is larger than the sum of its proper divisors (17453787).

51652677 is a wasteful number, since it uses less digits than its factorization.

51652677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59059.

The product of its digits is 88200, while the sum is 39.

The square root of 51652677 is about 7186.9796855146. The cubic root of 51652677 is about 372.4182412940.

The spelling of 51652677 in words is "fifty-one million, six hundred fifty-two thousand, six hundred seventy-seven".