75880061 has 8 divisors (see below), whose sum is σ = 80668224. Its totient is φ = 71128000.

The previous prime is 75880039. The next prime is 75880097. The reversal of 75880061 is 16008857.

It is a happy number.

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

It is not a de Polignac number, because 75880061 - 2¹⁴ = 75863677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75880001) 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, 4625 + ... + 13158.

It is an arithmetic number, because the mean of its divisors is an integer number (10083528).

Almost surely, 2^75880061 is an apocalyptic number.

It is an amenable number.

75880061 is a deficient number, since it is larger than the sum of its proper divisors (4788163).

75880061 is a wasteful number, since it uses less digits than its factorization.

75880061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18051.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 75880061 is about 8710.9161975076. The cubic root of 75880061 is about 423.3594163495.

The spelling of 75880061 in words is "seventy-five million, eight hundred eighty thousand, sixty-one".