356061 has 4 divisors (see below), whose sum is σ = 474752. Its totient is φ = 237372.

The previous prime is 356039. The next prime is 356077. The reversal of 356061 is 160653.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 160653 = 3 ⋅53551.

It is not a de Polignac number, because 356061 - 2⁷ = 355933 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59341 + ... + 59346.

It is an arithmetic number, because the mean of its divisors is an integer number (118688).

2³⁵⁶⁰⁶¹ is an apocalyptic number.

It is an amenable number.

356061 is a deficient number, since it is larger than the sum of its proper divisors (118691).

356061 is a wasteful number, since it uses less digits than its factorization.

356061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118690.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 356061 is about 596.7084715336. The cubic root of 356061 is about 70.8774583970.

The spelling of 356061 in words is "three hundred fifty-six thousand, sixty-one".