1456953 has 8 divisors (see below), whose sum is σ = 1984128. Its totient is φ = 950544.

The previous prime is 1456943. The next prime is 1456963. The reversal of 1456953 is 3596541.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1456943) and next prime (1456963).

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

It is not a de Polignac number, because 1456953 - 2⁴ = 1456937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1456943) 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, 5026 + ... + 5307.

It is an arithmetic number, because the mean of its divisors is an integer number (248016).

2^1456953 is an apocalyptic number.

It is an amenable number.

1456953 is a deficient number, since it is larger than the sum of its proper divisors (527175).

1456953 is a wasteful number, since it uses less digits than its factorization.

1456953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10383.

The product of its digits is 16200, while the sum is 33.

The square root of 1456953 is about 1207.0430812527. The cubic root of 1456953 is about 113.3657452472.

Subtracting from 1456953 its product of digits (16200), we obtain a triangular number (1440753 = T₁₆₉₇).

The spelling of 1456953 in words is "one million, four hundred fifty-six thousand, nine hundred fifty-three".