45206703 has 12 divisors (see below), whose sum is σ = 65533000. Its totient is φ = 30029616.

The previous prime is 45206701. The next prime is 45206713. The reversal of 45206703 is 30760254.

It is a happy number.

It is not a de Polignac number, because 45206703 - 2¹ = 45206701 is a prime.

It is a super-2 number, since 2×45206703² = 4087291992260418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45206701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6328 + ... + 11421.

Almost surely, 2^45206703 is an apocalyptic number.

45206703 is a deficient number, since it is larger than the sum of its proper divisors (20326297).

45206703 is a wasteful number, since it uses less digits than its factorization.

45206703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18038 (or 18035 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 45206703 is about 6723.5930126682. The cubic root of 45206703 is about 356.2331064935.

Adding to 45206703 its reverse (30760254), we get a palindrome (75966957).

The spelling of 45206703 in words is "forty-five million, two hundred six thousand, seven hundred three".