352973 has 2 divisors, whose sum is σ = 352974. Its totient is φ = 352972.

The previous prime is 352951. The next prime is 352991. The reversal of 352973 is 379253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 195364 + 157609 = 442^2 + 397^2 .

It is a cyclic number.

It is not a de Polignac number, because 352973 - 2⁶ = 352909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176486 + 176487.

It is an arithmetic number, because the mean of its divisors is an integer number (176487).

2³⁵²⁹⁷³ is an apocalyptic number.

It is an amenable number.

352973 is a deficient number, since it is larger than the sum of its proper divisors (1).

352973 is an equidigital number, since it uses as much as digits as its factorization.

352973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5670, while the sum is 29.

The square root of 352973 is about 594.1153086733. The cubic root of 352973 is about 70.6719642206.

The spelling of 352973 in words is "three hundred fifty-two thousand, nine hundred seventy-three".