61141670 has 8 divisors (see below), whose sum is σ = 110055024. Its totient is φ = 24456664.

The previous prime is 61141669. The next prime is 61141687. The reversal of 61141670 is 7614116.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3057074 + ... + 3057093.

It is an arithmetic number, because the mean of its divisors is an integer number (13756878).

Almost surely, 2^61141670 is an apocalyptic number.

61141670 is a deficient number, since it is larger than the sum of its proper divisors (48913354).

61141670 is a wasteful number, since it uses less digits than its factorization.

61141670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6114174.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 61141670 is about 7819.3139085216. The cubic root of 61141670 is about 393.9542278073.

Adding to 61141670 its reverse (7614116), we get a palindrome (68755786).

The spelling of 61141670 in words is "sixty-one million, one hundred forty-one thousand, six hundred seventy".