45981703 has 2 divisors, whose sum is σ = 45981704. Its totient is φ = 45981702.

The previous prime is 45981697. The next prime is 45981737. The reversal of 45981703 is 30718954.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45981703 is a prime.

It is a super-2 number, since 2×45981703² = 4228634021560418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45981763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22990851 + 22990852.

It is an arithmetic number, because the mean of its divisors is an integer number (22990852).

Almost surely, 2^45981703 is an apocalyptic number.

45981703 is a deficient number, since it is larger than the sum of its proper divisors (1).

45981703 is an equidigital number, since it uses as much as digits as its factorization.

45981703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 45981703 is about 6780.9809762305. The cubic root of 45981703 is about 358.2572742602.

The spelling of 45981703 in words is "forty-five million, nine hundred eighty-one thousand, seven hundred three".