670226967 has 20 divisors (see below), whose sum is σ = 1001923560. Its totient is φ = 446496624.

The previous prime is 670226951. The next prime is 670226987. The reversal of 670226967 is 769622076.

It is not a de Polignac number, because 670226967 - 2⁴ = 670226951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670226987) 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, 177384 + ... + 181122.

It is an arithmetic number, because the mean of its divisors is an integer number (50096178).

Almost surely, 2^670226967 is an apocalyptic number.

670226967 is a deficient number, since it is larger than the sum of its proper divisors (331696593).

670226967 is a wasteful number, since it uses less digits than its factorization.

670226967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5964 (or 5955 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 670226967 is about 25888.7420899510. The cubic root of 670226967 is about 875.1328090111.

The spelling of 670226967 in words is "six hundred seventy million, two hundred twenty-six thousand, nine hundred sixty-seven".