61087675 has 12 divisors (see below), whose sum is σ = 82635336. Its totient is φ = 44427200.

The previous prime is 61087669. The next prime is 61087693. The reversal of 61087675 is 57678016.

It is not a de Polignac number, because 61087675 - 2³ = 61087667 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110794 + ... + 111343.

It is an arithmetic number, because the mean of its divisors is an integer number (6886278).

Almost surely, 2^61087675 is an apocalyptic number.

61087675 is a deficient number, since it is larger than the sum of its proper divisors (21547661).

61087675 is a wasteful number, since it uses less digits than its factorization.

61087675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222158 (or 222153 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 61087675 is about 7815.8604772603. The cubic root of 61087675 is about 393.8382249605.

The spelling of 61087675 in words is "sixty-one million, eighty-seven thousand, six hundred seventy-five".