45112337 has 2 divisors, whose sum is σ = 45112338. Its totient is φ = 45112336.

The previous prime is 45112303. The next prime is 45112343. The reversal of 45112337 is 73321154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41422096 + 3690241 = 6436^2 + 1921^2 .

It is a cyclic number.

It is not a de Polignac number, because 45112337 - 2¹⁸ = 44850193 is a prime.

It is not a weakly prime, because it can be changed into another prime (45112387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22556168 + 22556169.

It is an arithmetic number, because the mean of its divisors is an integer number (22556169).

Almost surely, 2^45112337 is an apocalyptic number.

It is an amenable number.

45112337 is a deficient number, since it is larger than the sum of its proper divisors (1).

45112337 is an equidigital number, since it uses as much as digits as its factorization.

45112337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 26.

The square root of 45112337 is about 6716.5718190160. The cubic root of 45112337 is about 355.9850628122.

The spelling of 45112337 in words is "forty-five million, one hundred twelve thousand, three hundred thirty-seven".