46273321 has 2 divisors, whose sum is σ = 46273322. Its totient is φ = 46273320.

The previous prime is 46273307. The next prime is 46273351. The reversal of 46273321 is 12337264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44368921 + 1904400 = 6661^2 + 1380^2 .

It is a cyclic number.

It is not a de Polignac number, because 46273321 - 2¹¹ = 46271273 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46273321.

It is not a weakly prime, because it can be changed into another prime (46273351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23136660 + 23136661.

It is an arithmetic number, because the mean of its divisors is an integer number (23136661).

Almost surely, 2^46273321 is an apocalyptic number.

It is an amenable number.

46273321 is a deficient number, since it is larger than the sum of its proper divisors (1).

46273321 is an equidigital number, since it uses as much as digits as its factorization.

46273321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 28.

The square root of 46273321 is about 6802.4496323016. The cubic root of 46273321 is about 359.0130399797.

The spelling of 46273321 in words is "forty-six million, two hundred seventy-three thousand, three hundred twenty-one".