956546 has 4 divisors (see below), whose sum is σ = 1434822. Its totient is φ = 478272.

The previous prime is 956521. The next prime is 956569. The reversal of 956546 is 645659.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 645659 = 7 ⋅92237.

It can be written as a sum of positive squares in only one way, i.e., 912025 + 44521 = 955^2 + 211^2 .

It is an Ulam number.

It is a nialpdrome in base 16.

It is an unprimeable number.

956546 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239135 + ... + 239138.

2⁹⁵⁶⁵⁴⁶ is an apocalyptic number.

956546 is a deficient number, since it is larger than the sum of its proper divisors (478276).

956546 is a wasteful number, since it uses less digits than its factorization.

956546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478275.

The product of its digits is 32400, while the sum is 35.

The square root of 956546 is about 978.0316968279. The cubic root of 956546 is about 98.5300311258.

The spelling of 956546 in words is "nine hundred fifty-six thousand, five hundred forty-six".