45060331 has 2 divisors, whose sum is σ = 45060332. Its totient is φ = 45060330.

The previous prime is 45060313. The next prime is 45060347. The reversal of 45060331 is 13306054.

Together with previous prime (45060313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45060331 is a prime.

It is a super-2 number, since 2×45060331² = 4060866859659122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45060311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22530165 + 22530166.

It is an arithmetic number, because the mean of its divisors is an integer number (22530166).

Almost surely, 2^45060331 is an apocalyptic number.

45060331 is a deficient number, since it is larger than the sum of its proper divisors (1).

45060331 is an equidigital number, since it uses as much as digits as its factorization.

45060331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 45060331 is about 6712.6992335423. The cubic root of 45060331 is about 355.8482157093.

Adding to 45060331 its reverse (13306054), we get a palindrome (58366385).

The spelling of 45060331 in words is "forty-five million, sixty thousand, three hundred thirty-one".