50103453 has 8 divisors (see below), whose sum is σ = 69709248. Its totient is φ = 31949984.

The previous prime is 50103451. The next prime is 50103463. The reversal of 50103453 is 35430105.

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

It is a cyclic number.

It is not a de Polignac number, because 50103453 - 2¹ = 50103451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50103451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363000 + ... + 363137.

It is an arithmetic number, because the mean of its divisors is an integer number (8713656).

Almost surely, 2^50103453 is an apocalyptic number.

It is an amenable number.

50103453 is a deficient number, since it is larger than the sum of its proper divisors (19605795).

50103453 is a wasteful number, since it uses less digits than its factorization.

50103453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726163.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 50103453 is about 7078.3792636450. The cubic root of 50103453 is about 368.6570575681.

Adding to 50103453 its reverse (35430105), we get a palindrome (85533558).

The spelling of 50103453 in words is "fifty million, one hundred three thousand, four hundred fifty-three".