53377061 has 16 divisors (see below), whose sum is σ = 58291200. Its totient is φ = 48707568.

The previous prime is 53377033. The next prime is 53377073. The reversal of 53377061 is 16077335.

53377061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 53377061 - 2¹⁴ = 53360677 is a prime.

It is a super-2 number, since 2×53377061² = 5698221281995442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53377001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64130 + ... + 64956.

It is an arithmetic number, because the mean of its divisors is an integer number (3643200).

Almost surely, 2^53377061 is an apocalyptic number.

It is an amenable number.

53377061 is a deficient number, since it is larger than the sum of its proper divisors (4914139).

53377061 is a wasteful number, since it uses less digits than its factorization.

53377061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968.

The product of its (nonzero) digits is 13230, while the sum is 32.

The square root of 53377061 is about 7305.9606486758. The cubic root of 53377061 is about 376.5172567246.

The spelling of 53377061 in words is "fifty-three million, three hundred seventy-seven thousand, sixty-one".