53353514 has 16 divisors (see below), whose sum is σ = 88423488. Its totient is φ = 24015552.

The previous prime is 53353481. The next prime is 53353541. The reversal of 53353514 is 41535335.

It is a super-2 number, since 2×53353514² = 5693194912296392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33332 + ... + 34895.

It is an arithmetic number, because the mean of its divisors is an integer number (5526468).

Almost surely, 2^53353514 is an apocalyptic number.

53353514 is a deficient number, since it is larger than the sum of its proper divisors (35069974).

53353514 is a wasteful number, since it uses less digits than its factorization.

53353514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68269.

The product of its digits is 13500, while the sum is 29.

The square root of 53353514 is about 7304.3489785196. The cubic root of 53353514 is about 376.4618824015.

Adding to 53353514 its reverse (41535335), we get a palindrome (94888849).

The spelling of 53353514 in words is "fifty-three million, three hundred fifty-three thousand, five hundred fourteen".