53360077 has 4 divisors (see below), whose sum is σ = 53878240. Its totient is φ = 52841916.

The previous prime is 53360071. The next prime is 53360089. The reversal of 53360077 is 77006335.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53360077 - 2⁷ = 53359949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53360071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258927 + ... + 259132.

It is an arithmetic number, because the mean of its divisors is an integer number (13469560).

Almost surely, 2^53360077 is an apocalyptic number.

It is an amenable number.

53360077 is a deficient number, since it is larger than the sum of its proper divisors (518163).

53360077 is a wasteful number, since it uses less digits than its factorization.

53360077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518162.

The product of its (nonzero) digits is 13230, while the sum is 31.

The square root of 53360077 is about 7304.7982176101. The cubic root of 53360077 is about 376.4773179236.

The spelling of 53360077 in words is "fifty-three million, three hundred sixty thousand, seventy-seven".