53322350 has 12 divisors (see below), whose sum is σ = 99179664. Its totient is φ = 21328920.

The previous prime is 53322337. The next prime is 53322383. The reversal of 53322350 is 5322335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 533174 + ... + 533273.

It is an arithmetic number, because the mean of its divisors is an integer number (8264972).

Almost surely, 2^53322350 is an apocalyptic number.

53322350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53322350 is a deficient number, since it is larger than the sum of its proper divisors (45857314).

53322350 is a wasteful number, since it uses less digits than its factorization.

53322350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066459 (or 1066454 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 53322350 is about 7302.2154172552. The cubic root of 53322350 is about 376.3885704975.

Adding to 53322350 its reverse (5322335), we get a palindrome (58644685).

The spelling of 53322350 in words is "fifty-three million, three hundred twenty-two thousand, three hundred fifty".