53152310 has 32 divisors (see below), whose sum is σ = 105096960. Its totient is φ = 19264608.

The previous prime is 53152283. The next prime is 53152381. The reversal of 53152310 is 1325135.

It is a super-2 number, since 2×53152310² = 5650336116672200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1712 + ... + 10451.

It is an arithmetic number, because the mean of its divisors is an integer number (3284280).

Almost surely, 2^53152310 is an apocalyptic number.

53152310 is a deficient number, since it is larger than the sum of its proper divisors (51944650).

53152310 is a wasteful number, since it uses less digits than its factorization.

53152310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12212.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 53152310 is about 7290.5630783911. The cubic root of 53152310 is about 375.9880551132.

Adding to 53152310 its reverse (1325135), we get a palindrome (54477445).

The spelling of 53152310 in words is "fifty-three million, one hundred fifty-two thousand, three hundred ten".