80119975 has 12 divisors (see below), whose sum is σ = 106991416. Its totient is φ = 59165280.

The previous prime is 80119973. The next prime is 80119981. The reversal of 80119975 is 57991108.

It is a happy number.

It is not a de Polignac number, because 80119975 - 2¹ = 80119973 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 (80119973) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122937 + ... + 123586.

Almost surely, 2^80119975 is an apocalyptic number.

80119975 is a deficient number, since it is larger than the sum of its proper divisors (26871441).

80119975 is a wasteful number, since it uses less digits than its factorization.

80119975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246546 (or 246541 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 40.

The square root of 80119975 is about 8950.9762037445. The cubic root of 80119975 is about 431.1022290041.

The spelling of 80119975 in words is "eighty million, one hundred nineteen thousand, nine hundred seventy-five".