45426071 has 2 divisors, whose sum is σ = 45426072. Its totient is φ = 45426070.

The previous prime is 45426041. The next prime is 45426089. The reversal of 45426071 is 17062454.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45426071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45426011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22713035 + 22713036.

It is an arithmetic number, because the mean of its divisors is an integer number (22713036).

Almost surely, 2^45426071 is an apocalyptic number.

45426071 is a deficient number, since it is larger than the sum of its proper divisors (1).

45426071 is an equidigital number, since it uses as much as digits as its factorization.

45426071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 45426071 is about 6739.8865717458. The cubic root of 45426071 is about 356.8083905095.

The spelling of 45426071 in words is "forty-five million, four hundred twenty-six thousand, seventy-one".