53955703 has 4 divisors (see below), whose sum is σ = 54761080. Its totient is φ = 53150328.

The previous prime is 53955691. The next prime is 53955743. The reversal of 53955703 is 30755935.

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

It is a cyclic number.

It is not a de Polignac number, because 53955703 - 2⁹ = 53955191 is a prime.

It is a super-2 number, since 2×53955703² = 5822435772448418, 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 (53955743) 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, 402588 + ... + 402721.

It is an arithmetic number, because the mean of its divisors is an integer number (13690270).

Almost surely, 2^53955703 is an apocalyptic number.

53955703 is a deficient number, since it is larger than the sum of its proper divisors (805377).

53955703 is an equidigital number, since it uses as much as digits as its factorization.

53955703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805376.

The product of its (nonzero) digits is 70875, while the sum is 37.

The square root of 53955703 is about 7345.4545808956. The cubic root of 53955703 is about 377.8729335046.

The spelling of 53955703 in words is "fifty-three million, nine hundred fifty-five thousand, seven hundred three".