53352003 has 16 divisors (see below), whose sum is σ = 73852416. Its totient is φ = 34235040.

The previous prime is 53351999. The next prime is 53352017. The reversal of 53352003 is 30025335.

It is not a de Polignac number, because 53352003 - 2² = 53351999 is a prime.

It is a super-2 number, since 2×53352003² = 5692872448224018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53352053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5500 + ... + 11702.

It is an arithmetic number, because the mean of its divisors is an integer number (4615776).

Almost surely, 2^53352003 is an apocalyptic number.

53352003 is a deficient number, since it is larger than the sum of its proper divisors (20500413).

53352003 is a wasteful number, since it uses less digits than its factorization.

53352003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6314.

The product of its (nonzero) digits is 1350, while the sum is 21.

The square root of 53352003 is about 7304.2455462560. The cubic root of 53352003 is about 376.4583285008.

Adding to 53352003 its reverse (30025335), we get a palindrome (83377338).

The spelling of 53352003 in words is "fifty-three million, three hundred fifty-two thousand, three".