80190207 has 12 divisors (see below), whose sum is σ = 122644080. Its totient is φ = 50315328.

The previous prime is 80190199. The next prime is 80190239. The reversal of 80190207 is 70209108.

It is not a de Polignac number, because 80190207 - 2³ = 80190199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80190107) 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, 261907 + ... + 262212.

It is an arithmetic number, because the mean of its divisors is an integer number (10220340).

Almost surely, 2^80190207 is an apocalyptic number.

80190207 is a deficient number, since it is larger than the sum of its proper divisors (42453873).

80190207 is a wasteful number, since it uses less digits than its factorization.

80190207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524142 (or 524139 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 80190207 is about 8954.8984918870. The cubic root of 80190207 is about 431.2281581880.

The spelling of 80190207 in words is "eighty million, one hundred ninety thousand, two hundred seven".