701457 has 8 divisors (see below), whose sum is σ = 948384. Its totient is φ = 461088.

The previous prime is 701453. The next prime is 701473. The reversal of 701457 is 754107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 701457 - 2² = 701453 is a prime.

701457 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (701453) 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, 1383 + ... + 1820.

It is an arithmetic number, because the mean of its divisors is an integer number (118548).

2⁷⁰¹⁴⁵⁷ is an apocalyptic number.

It is an amenable number.

701457 is a deficient number, since it is larger than the sum of its proper divisors (246927).

701457 is a wasteful number, since it uses less digits than its factorization.

701457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 701457 is about 837.5302979594. The cubic root of 701457 is about 88.8519611077.

Subtracting 701457 from its reverse (754107), we obtain a triangular number (52650 = T₃₂₄).

The spelling of 701457 in words is "seven hundred one thousand, four hundred fifty-seven".