51262105 has 8 divisors (see below), whose sum is σ = 61630272. Its totient is φ = 40932528.

The previous prime is 51262093. The next prime is 51262117. The reversal of 51262105 is 50126215.

It is an interprime number because it is at equal distance from previous prime (51262093) and next prime (51262117).

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 51262105 - 2¹⁵ = 51229337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6637 + ... + 12106.

It is an arithmetic number, because the mean of its divisors is an integer number (7703784).

Almost surely, 2^51262105 is an apocalyptic number.

It is an amenable number.

51262105 is a deficient number, since it is larger than the sum of its proper divisors (10368167).

51262105 is a wasteful number, since it uses less digits than its factorization.

51262105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19295.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 51262105 is about 7159.7559315943. The cubic root of 51262105 is about 371.4771845008.

It can be divided in two parts, 5126210 and 5, that added together give a palindrome (5126215).

The spelling of 51262105 in words is "fifty-one million, two hundred sixty-two thousand, one hundred five".