8077950 has 72 divisors (see below), whose sum is σ = 22487400. Its totient is φ = 2076480.

The previous prime is 8077939. The next prime is 8077967. The reversal of 8077950 is 597708.

It is a Curzon number.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12741 + ... + 13359.

It is an arithmetic number, because the mean of its divisors is an integer number (312325).

Almost surely, 2^8077950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8077950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11243700).

8077950 is an abundant number, since it is smaller than the sum of its proper divisors (14409450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8077950 is a wasteful number, since it uses less digits than its factorization.

8077950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 8077950 is about 2842.1734640940. The cubic root of 8077950 is about 200.6474848879.

The spelling of 8077950 in words is "eight million, seventy-seven thousand, nine hundred fifty".