51023341 has 16 divisors (see below), whose sum is σ = 58095360. Its totient is φ = 44513280.

The previous prime is 51023339. The next prime is 51023347. The reversal of 51023341 is 14332015.

It is a cyclic number.

It is not a de Polignac number, because 51023341 - 2¹ = 51023339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51023347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13501 + ... + 16861.

It is an arithmetic number, because the mean of its divisors is an integer number (3630960).

Almost surely, 2^51023341 is an apocalyptic number.

It is an amenable number.

51023341 is a deficient number, since it is larger than the sum of its proper divisors (7072019).

51023341 is a wasteful number, since it uses less digits than its factorization.

51023341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 51023341 is about 7143.0624384783. The cubic root of 51023341 is about 370.8995424545.

Adding to 51023341 its reverse (14332015), we get a palindrome (65355356).

The spelling of 51023341 in words is "fifty-one million, twenty-three thousand, three hundred forty-one".