52663703 has 8 divisors (see below), whose sum is σ = 53673840. Its totient is φ = 51663040.

The previous prime is 52663697. The next prime is 52663711. The reversal of 52663703 is 30736625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52663703 - 2⁸ = 52663447 is a prime.

It is a super-2 number, since 2×52663703² = 5546931227344418, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52663703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52660703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9401 + ... + 13917.

It is an arithmetic number, because the mean of its divisors is an integer number (6709230).

Almost surely, 2^52663703 is an apocalyptic number.

52663703 is a deficient number, since it is larger than the sum of its proper divisors (1010137).

52663703 is a wasteful number, since it uses less digits than its factorization.

52663703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 52663703 is about 7256.9761609089. The cubic root of 52663703 is about 374.8324062959.

The spelling of 52663703 in words is "fifty-two million, six hundred sixty-three thousand, seven hundred three".