714157 has 4 divisors (see below), whose sum is σ = 719100. Its totient is φ = 709216.

The previous prime is 714151. The next prime is 714163. The reversal of 714157 is 751417.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 751417 = 17 ⋅44201.

It is an interprime number because it is at equal distance from previous prime (714151) and next prime (714163).

It can be written as a sum of positive squares in 2 ways, for example, as 346921 + 367236 = 589^2 + 606^2 .

It is a cyclic number.

It is not a de Polignac number, because 714157 - 2⁷ = 714029 is a prime.

It is a Duffinian number.

714157 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714151) 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, 2248 + ... + 2545.

It is an arithmetic number, because the mean of its divisors is an integer number (179775).

2⁷¹⁴¹⁵⁷ is an apocalyptic number.

It is an amenable number.

714157 is a deficient number, since it is larger than the sum of its proper divisors (4943).

714157 is a wasteful number, since it uses less digits than its factorization.

714157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4942.

The product of its digits is 980, while the sum is 25.

The square root of 714157 is about 845.0781028994. The cubic root of 714157 is about 89.3849838065.

It can be divided in two parts, 7 and 14157, that multiplied together give a palindrome (99099).

The spelling of 714157 in words is "seven hundred fourteen thousand, one hundred fifty-seven".