61406126 has 8 divisors (see below), whose sum is σ = 92330280. Its totient is φ = 30629368.

The previous prime is 61406101. The next prime is 61406143. The reversal of 61406126 is 62160416.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 61406095 and 61406104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35801 + ... + 37476.

It is an arithmetic number, because the mean of its divisors is an integer number (11541285).

Almost surely, 2^61406126 is an apocalyptic number.

61406126 is a deficient number, since it is larger than the sum of its proper divisors (30924154).

61406126 is a wasteful number, since it uses less digits than its factorization.

61406126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73698.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 61406126 is about 7836.2060973407. The cubic root of 61406126 is about 394.5214007944.

The spelling of 61406126 in words is "sixty-one million, four hundred six thousand, one hundred twenty-six".