53314990 has 8 divisors (see below), whose sum is σ = 95967000. Its totient is φ = 21325992.

The previous prime is 53314951. The next prime is 53314999. The reversal of 53314990 is 9941335.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53314999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2665740 + ... + 2665759.

It is an arithmetic number, because the mean of its divisors is an integer number (11995875).

Almost surely, 2^53314990 is an apocalyptic number.

53314990 is a deficient number, since it is larger than the sum of its proper divisors (42652010).

53314990 is a wasteful number, since it uses less digits than its factorization.

53314990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5331506.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 53314990 is about 7301.7114432166. The cubic root of 53314990 is about 376.3712522601.

The spelling of 53314990 in words is "fifty-three million, three hundred fourteen thousand, nine hundred ninety".