53860761 has 8 divisors (see below), whose sum is σ = 79793760. Its totient is φ = 35907156.

The previous prime is 53860759. The next prime is 53860771. The reversal of 53860761 is 16706835.

53860761 is a `hidden beast` number, since 538 + 60 + 7 + 61 = 666.

It is not a de Polignac number, because 53860761 - 2¹ = 53860759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53860771) 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, 997395 + ... + 997448.

It is an arithmetic number, because the mean of its divisors is an integer number (9974220).

Almost surely, 2^53860761 is an apocalyptic number.

It is an amenable number.

53860761 is a deficient number, since it is larger than the sum of its proper divisors (25932999).

53860761 is a wasteful number, since it uses less digits than its factorization.

53860761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994852 (or 1994846 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 53860761 is about 7338.9890993242. The cubic root of 53860761 is about 377.6511646987.

The spelling of 53860761 in words is "fifty-three million, eight hundred sixty thousand, seven hundred sixty-one".