700149 has 8 divisors (see below), whose sum is σ = 937440. Its totient is φ = 464816.

The previous prime is 700129. The next prime is 700171. The reversal of 700149 is 941007.

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 700149 - 2¹² = 696053 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 979 + ... + 1535.

It is an arithmetic number, because the mean of its divisors is an integer number (117180).

2⁷⁰⁰¹⁴⁹ is an apocalyptic number.

It is an amenable number.

700149 is a deficient number, since it is larger than the sum of its proper divisors (237291).

700149 is a wasteful number, since it uses less digits than its factorization.

700149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 700149 is about 836.7490663275. The cubic root of 700149 is about 88.7966996176.

The spelling of 700149 in words is "seven hundred thousand, one hundred forty-nine".