45813353 has 2 divisors, whose sum is σ = 45813354. Its totient is φ = 45813352.

The previous prime is 45813349. The next prime is 45813371. The reversal of 45813353 is 35331854.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44049769 + 1763584 = 6637^2 + 1328^2 .

It is a cyclic number.

It is not a de Polignac number, because 45813353 - 2² = 45813349 is a prime.

It is not a weakly prime, because it can be changed into another prime (45813553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22906676 + 22906677.

It is an arithmetic number, because the mean of its divisors is an integer number (22906677).

Almost surely, 2^45813353 is an apocalyptic number.

It is an amenable number.

45813353 is a deficient number, since it is larger than the sum of its proper divisors (1).

45813353 is an equidigital number, since it uses as much as digits as its factorization.

45813353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 32.

The square root of 45813353 is about 6768.5561975949. The cubic root of 45813353 is about 357.8195177574.

The spelling of 45813353 in words is "forty-five million, eight hundred thirteen thousand, three hundred fifty-three".