45656803 has 2 divisors, whose sum is σ = 45656804. Its totient is φ = 45656802.

The previous prime is 45656801. The next prime is 45656827. The reversal of 45656803 is 30865654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45656803 - 2¹ = 45656801 is a prime.

Together with 45656801, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45656801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22828401 + 22828402.

It is an arithmetic number, because the mean of its divisors is an integer number (22828402).

Almost surely, 2^45656803 is an apocalyptic number.

45656803 is a deficient number, since it is larger than the sum of its proper divisors (1).

45656803 is an equidigital number, since it uses as much as digits as its factorization.

45656803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 45656803 is about 6756.9817966308. The cubic root of 45656803 is about 357.4114811731.

The spelling of 45656803 in words is "forty-five million, six hundred fifty-six thousand, eight hundred three".