61106037 has 8 divisors (see below), whose sum is σ = 82591104. Its totient is φ = 40179168.

The previous prime is 61106027. The next prime is 61106039. The reversal of 61106037 is 73060116.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 61106037 - 2⁴ = 61106021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 61105998 and 61106016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61106039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139293 + ... + 139730.

It is an arithmetic number, because the mean of its divisors is an integer number (10323888).

Almost surely, 2^61106037 is an apocalyptic number.

It is an amenable number.

61106037 is a deficient number, since it is larger than the sum of its proper divisors (21485067).

61106037 is a wasteful number, since it uses less digits than its factorization.

61106037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279099.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 61106037 is about 7817.0350517316. The cubic root of 61106037 is about 393.8776815450.

The spelling of 61106037 in words is "sixty-one million, one hundred six thousand, thirty-seven".