61148126 has 16 divisors (see below), whose sum is σ = 98924784. Its totient is φ = 28180224.

The previous prime is 61148071. The next prime is 61148141. The reversal of 61148126 is 62184116.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22286 + ... + 24878.

It is an arithmetic number, because the mean of its divisors is an integer number (6182799).

Almost surely, 2^61148126 is an apocalyptic number.

61148126 is a deficient number, since it is larger than the sum of its proper divisors (37776658).

61148126 is a wasteful number, since it uses less digits than its factorization.

61148126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515.

The product of its digits is 2304, while the sum is 29.

The square root of 61148126 is about 7819.7267215677. The cubic root of 61148126 is about 393.9680933046.

The spelling of 61148126 in words is "sixty-one million, one hundred forty-eight thousand, one hundred twenty-six".