670410167 has 4 divisors (see below), whose sum is σ = 766183056. Its totient is φ = 574637280.

The previous prime is 670410163. The next prime is 670410199. The reversal of 670410167 is 761014076.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 670410167 - 2² = 670410163 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 (670410163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47886434 + ... + 47886447.

It is an arithmetic number, because the mean of its divisors is an integer number (191545764).

Almost surely, 2^670410167 is an apocalyptic number.

670410167 is a deficient number, since it is larger than the sum of its proper divisors (95772889).

670410167 is an equidigital number, since it uses as much as digits as its factorization.

670410167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95772888.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 670410167 is about 25892.2800656875. The cubic root of 670410167 is about 875.2125380845.

The spelling of 670410167 in words is "six hundred seventy million, four hundred ten thousand, one hundred sixty-seven".