45982303 has 2 divisors, whose sum is σ = 45982304. Its totient is φ = 45982302.

The previous prime is 45982291. The next prime is 45982319. The reversal of 45982303 is 30328954.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45982303 - 2⁵ = 45982271 is a prime.

It is a super-2 number, since 2×45982303² = 4228744378367618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45982373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22991151 + 22991152.

It is an arithmetic number, because the mean of its divisors is an integer number (22991152).

Almost surely, 2^45982303 is an apocalyptic number.

45982303 is a deficient number, since it is larger than the sum of its proper divisors (1).

45982303 is an equidigital number, since it uses as much as digits as its factorization.

45982303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 45982303 is about 6781.0252174726. The cubic root of 45982303 is about 358.2588325136.

The spelling of 45982303 in words is "forty-five million, nine hundred eighty-two thousand, three hundred three".