73827207 has 20 divisors (see below), whose sum is σ = 111368400. Its totient is φ = 48734784.

The previous prime is 73827199. The next prime is 73827211. The reversal of 73827207 is 70272837.

It is not a de Polignac number, because 73827207 - 2³ = 73827199 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73827227) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3919 + ... + 12767.

It is an arithmetic number, because the mean of its divisors is an integer number (5568420).

Almost surely, 2^73827207 is an apocalyptic number.

73827207 is a deficient number, since it is larger than the sum of its proper divisors (37541193).

73827207 is a wasteful number, since it uses less digits than its factorization.

73827207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8964 (or 8955 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The square root of 73827207 is about 8592.2760081366. The cubic root of 73827207 is about 419.5066145111.

The spelling of 73827207 in words is "seventy-three million, eight hundred twenty-seven thousand, two hundred seven".