61062216 has 32 divisors (see below), whose sum is σ = 153014400. Its totient is φ = 20306240.

The previous prime is 61062203. The next prime is 61062223. The reversal of 61062216 is 61226016.

61062216 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 (24).

It is an unprimeable number.

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, 8305 + ... + 13823.

It is an arithmetic number, because the mean of its divisors is an integer number (4781700).

Almost surely, 2^61062216 is an apocalyptic number.

It is an amenable number.

61062216 is an abundant number, since it is smaller than the sum of its proper divisors (91952184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61062216 is a wasteful number, since it uses less digits than its factorization.

61062216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5989 (or 5985 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 61062216 is about 7814.2316320928. The cubic root of 61062216 is about 393.7835051358.

It can be divided in two parts, 610 and 62216, that added together give a palindrome (62826).

The spelling of 61062216 in words is "sixty-one million, sixty-two thousand, two hundred sixteen".