82627207 has 8 divisors (see below), whose sum is σ = 89303760. Its totient is φ = 75996480.

The previous prime is 82627189. The next prime is 82627211. The reversal of 82627207 is 70272628.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82627207 - 2⁷ = 82627079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82627217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7657 + ... + 14962.

It is an arithmetic number, because the mean of its divisors is an integer number (11162970).

Almost surely, 2^82627207 is an apocalyptic number.

82627207 is a deficient number, since it is larger than the sum of its proper divisors (6676553).

82627207 is a wasteful number, since it uses less digits than its factorization.

82627207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22913.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 82627207 is about 9089.9508799553. The cubic root of 82627207 is about 435.5530148917.

The spelling of 82627207 in words is "eighty-two million, six hundred twenty-seven thousand, two hundred seven".