53372302 has 8 divisors (see below), whose sum is σ = 80183016. Its totient is φ = 26644632.

The previous prime is 53372281. The next prime is 53372317. The reversal of 53372302 is 20327335.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19128 + ... + 21739.

It is an arithmetic number, because the mean of its divisors is an integer number (10022877).

Almost surely, 2^53372302 is an apocalyptic number.

53372302 is a deficient number, since it is larger than the sum of its proper divisors (26810714).

53372302 is a wasteful number, since it uses less digits than its factorization.

53372302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41522.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 53372302 is about 7305.6349484490. The cubic root of 53372302 is about 376.5060665314.

Adding to 53372302 its reverse (20327335), we get a palindrome (73699637).

The spelling of 53372302 in words is "fifty-three million, three hundred seventy-two thousand, three hundred two".