359379521 has 2 divisors, whose sum is σ = 359379522. Its totient is φ = 359379520.

The previous prime is 359379499. The next prime is 359379529. The reversal of 359379521 is 125973953.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 306250000 + 53129521 = 17500^2 + 7289^2 .

It is a cyclic number.

It is not a de Polignac number, because 359379521 - 2⁶ = 359379457 is a prime.

It is a super-2 number, since 2×359379521² = 258307280228378882, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (359379529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179689760 + 179689761.

It is an arithmetic number, because the mean of its divisors is an integer number (179689761).

Almost surely, 2^359379521 is an apocalyptic number.

It is an amenable number.

359379521 is a deficient number, since it is larger than the sum of its proper divisors (1).

359379521 is an equidigital number, since it uses as much as digits as its factorization.

359379521 is an evil number, because the sum of its binary digits is even.

The product of its digits is 255150, while the sum is 44.

The square root of 359379521 is about 18957.3078521187. The cubic root of 359379521 is about 710.9697263122.

The spelling of 359379521 in words is "three hundred fifty-nine million, three hundred seventy-nine thousand, five hundred twenty-one".