51023483 has 8 divisors (see below), whose sum is σ = 58890720. Its totient is φ = 43300800.

The previous prime is 51023449. The next prime is 51023491. The reversal of 51023483 is 38432015.

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 51023483 - 2¹⁰ = 51022459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51023083) 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, 35378 + ... + 36791.

It is an arithmetic number, because the mean of its divisors is an integer number (7361340).

Almost surely, 2^51023483 is an apocalyptic number.

51023483 is a deficient number, since it is larger than the sum of its proper divisors (7867237).

51023483 is a wasteful number, since it uses less digits than its factorization.

51023483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72277.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 51023483 is about 7143.0723781857. The cubic root of 51023483 is about 370.8998865303.

Adding to 51023483 its reverse (38432015), we get a palindrome (89455498).

The spelling of 51023483 in words is "fifty-one million, twenty-three thousand, four hundred eighty-three".