53377366 has 12 divisors (see below), whose sum is σ = 93138228. Its totient is φ = 22875972.

The previous prime is 53377351. The next prime is 53377369. The reversal of 53377366 is 66377335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53377369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 272236 + ... + 272431.

It is an arithmetic number, because the mean of its divisors is an integer number (7761519).

Almost surely, 2^53377366 is an apocalyptic number.

53377366 is a deficient number, since it is larger than the sum of its proper divisors (39760862).

53377366 is a wasteful number, since it uses less digits than its factorization.

53377366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544683 (or 544676 counting only the distinct ones).

The product of its digits is 238140, while the sum is 40.

The square root of 53377366 is about 7305.9815220133. The cubic root of 53377366 is about 376.5179738713.

The spelling of 53377366 in words is "fifty-three million, three hundred seventy-seven thousand, three hundred sixty-six".