51162034 has 16 divisors (see below), whose sum is σ = 95679936. Its totient is φ = 19933200.

The previous prime is 51162029. The next prime is 51162037. The reversal of 51162034 is 43026115.

51162034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 51161996 and 51162014.

It is not an unprimeable number, because it can be changed into a prime (51162037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165957 + ... + 166264.

It is an arithmetic number, because the mean of its divisors is an integer number (5979996).

Almost surely, 2^51162034 is an apocalyptic number.

51162034 is a deficient number, since it is larger than the sum of its proper divisors (44517902).

51162034 is a wasteful number, since it uses less digits than its factorization.

51162034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332241.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 51162034 is about 7152.7640811088. The cubic root of 51162034 is about 371.2353014092.

Adding to 51162034 its reverse (43026115), we get a palindrome (94188149).

The spelling of 51162034 in words is "fifty-one million, one hundred sixty-two thousand, thirty-four".