61541006 has 8 divisors (see below), whose sum is σ = 92344800. Its totient is φ = 30759408.

The previous prime is 61540993. The next prime is 61541021. The reversal of 61541006 is 60014516.

61541006 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 congruent number.

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 3 ways as a sum of consecutive naturals, for example, 8075 + ... + 13721.

It is an arithmetic number, because the mean of its divisors is an integer number (11543100).

Almost surely, 2^61541006 is an apocalyptic number.

61541006 is a deficient number, since it is larger than the sum of its proper divisors (30803794).

61541006 is a wasteful number, since it uses less digits than its factorization.

61541006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11098.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 61541006 is about 7844.8075820889. The cubic root of 61541006 is about 394.8100480692.

The spelling of 61541006 in words is "sixty-one million, five hundred forty-one thousand, six".