75678883 has 24 divisors (see below), whose sum is σ = 95245632. Its totient is φ = 59721984.

The previous prime is 75678871. The next prime is 75678899. The reversal of 75678883 is 38887657.

It is not a de Polignac number, because 75678883 - 2²¹ = 73581731 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 75678883.

It is not an unprimeable number, because it can be changed into a prime (75678803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38185 + ... + 40117.

It is an arithmetic number, because the mean of its divisors is an integer number (3968568).

Almost surely, 2^75678883 is an apocalyptic number.

75678883 is a deficient number, since it is larger than the sum of its proper divisors (19566749).

75678883 is a wasteful number, since it uses less digits than its factorization.

75678883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011 (or 2004 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 52.

The square root of 75678883 is about 8699.3610684923. The cubic root of 75678883 is about 422.9849394866.

The spelling of 75678883 in words is "seventy-five million, six hundred seventy-eight thousand, eight hundred eighty-three".