701245 has 4 divisors (see below), whose sum is σ = 841500. Its totient is φ = 560992.

The previous prime is 701227. The next prime is 701257. The reversal of 701245 is 542107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 542107 = 61 ⋅8887.

It can be written as a sum of positive squares in 2 ways, for example, as 273529 + 427716 = 523^2 + 654^2 .

It is a cyclic number.

It is not a de Polignac number, because 701245 - 2⁷ = 701117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70120 + ... + 70129.

It is an arithmetic number, because the mean of its divisors is an integer number (210375).

2⁷⁰¹²⁴⁵ is an apocalyptic number.

It is an amenable number.

701245 is a deficient number, since it is larger than the sum of its proper divisors (140255).

701245 is a wasteful number, since it uses less digits than its factorization.

701245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140254.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 701245 is about 837.4037258097. The cubic root of 701245 is about 88.8430090200.

It can be divided in two parts, 701 and 245, that added together give a triangular number (946 = T₄₃).

The spelling of 701245 in words is "seven hundred one thousand, two hundred forty-five".