61410943 has 8 divisors (see below), whose sum is σ = 69906816. Its totient is φ = 53400600.

The previous prime is 61410911. The next prime is 61410997. The reversal of 61410943 is 34901416.

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

It is not a de Polignac number, because 61410943 - 2⁵ = 61410911 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61410143) 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, 121113 + ... + 121618.

It is an arithmetic number, because the mean of its divisors is an integer number (8738352).

Almost surely, 2^61410943 is an apocalyptic number.

61410943 is a deficient number, since it is larger than the sum of its proper divisors (8495873).

61410943 is a wasteful number, since it uses less digits than its factorization.

61410943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242765.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 61410943 is about 7836.5134466802. The cubic root of 61410943 is about 394.5317165942.

The spelling of 61410943 in words is "sixty-one million, four hundred ten thousand, nine hundred forty-three".