61410671 has 6 divisors (see below), whose sum is σ = 71436960. Its totient is φ = 52637676.

The previous prime is 61410653. The next prime is 61410677. The reversal of 61410671 is 17601416.

It is not a de Polignac number, because 61410671 - 2¹⁴ = 61394287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 61410671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61410677) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 626591 + ... + 626688.

It is an arithmetic number, because the mean of its divisors is an integer number (11906160).

Almost surely, 2^61410671 is an apocalyptic number.

61410671 is a deficient number, since it is larger than the sum of its proper divisors (10026289).

61410671 is a wasteful number, since it uses less digits than its factorization.

61410671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253293 (or 1253286 counting only the distinct ones).

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

The square root of 61410671 is about 7836.4960920044. The cubic root of 61410671 is about 394.5311341096.

The spelling of 61410671 in words is "sixty-one million, four hundred ten thousand, six hundred seventy-one".