674527 has 8 divisors (see below), whose sum is σ = 776736. Its totient is φ = 573792.

The previous prime is 674501. The next prime is 674533. The reversal of 674527 is 725476.

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 674527 - 2¹⁹ = 150239 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674537) 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, 933 + ... + 1489.

It is an arithmetic number, because the mean of its divisors is an integer number (97092).

2⁶⁷⁴⁵²⁷ is an apocalyptic number.

674527 is a deficient number, since it is larger than the sum of its proper divisors (102209).

674527 is a wasteful number, since it uses less digits than its factorization.

674527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737.

The product of its digits is 11760, while the sum is 31.

The square root of 674527 is about 821.2959271785. The cubic root of 674527 is about 87.7000375750.

The spelling of 674527 in words is "six hundred seventy-four thousand, five hundred twenty-seven".