61023061 has 8 divisors (see below), whose sum is σ = 67987584. Its totient is φ = 54294720.

The previous prime is 61023059. The next prime is 61023077. The reversal of 61023061 is 16032016.

61023061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 61023061 - 2¹ = 61023059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61023091) 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, 58500 + ... + 59533.

It is an arithmetic number, because the mean of its divisors is an integer number (8498448).

Almost surely, 2^61023061 is an apocalyptic number.

It is an amenable number.

61023061 is a deficient number, since it is larger than the sum of its proper divisors (6964523).

61023061 is a wasteful number, since it uses less digits than its factorization.

61023061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118091.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 61023061 is about 7811.7258656458. The cubic root of 61023061 is about 393.6993183781.

Adding to 61023061 its reverse (16032016), we get a palindrome (77055077).

The spelling of 61023061 in words is "sixty-one million, twenty-three thousand, sixty-one".