1457061 has 8 divisors (see below), whose sum is σ = 1948800. Its totient is φ = 968352.

The previous prime is 1457059. The next prime is 1457069. The reversal of 1457061 is 1607541.

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

It is not a de Polignac number, because 1457061 - 2¹ = 1457059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1457069) 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, 865 + ... + 1913.

It is an arithmetic number, because the mean of its divisors is an integer number (243600).

2^1457061 is an apocalyptic number.

It is an amenable number.

1457061 is a deficient number, since it is larger than the sum of its proper divisors (491739).

1457061 is a wasteful number, since it uses less digits than its factorization.

1457061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 1457061 is about 1207.0878178492. The cubic root of 1457061 is about 113.3685463437.

It can be divided in two parts, 14 and 57061, that added together give a palindrome (57075).

The spelling of 1457061 in words is "one million, four hundred fifty-seven thousand, sixty-one".