53770363 has 4 divisors (see below), whose sum is σ = 53819368. Its totient is φ = 53721360.

The previous prime is 53770357. The next prime is 53770369. The reversal of 53770363 is 36307735.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (53770357) and next prime (53770369).

It is a cyclic number.

It is not a de Polignac number, because 53770363 - 2⁵ = 53770331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53770369) 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, 22818 + ... + 25063.

It is an arithmetic number, because the mean of its divisors is an integer number (13454842).

Almost surely, 2^53770363 is an apocalyptic number.

53770363 is a deficient number, since it is larger than the sum of its proper divisors (49005).

53770363 is a wasteful number, since it uses less digits than its factorization.

53770363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49004.

The product of its (nonzero) digits is 39690, while the sum is 34.

The square root of 53770363 is about 7332.8277628757. The cubic root of 53770363 is about 377.4397675928.

The spelling of 53770363 in words is "fifty-three million, seven hundred seventy thousand, three hundred sixty-three".