45061403 has 2 divisors, whose sum is σ = 45061404. Its totient is φ = 45061402.

The previous prime is 45061399. The next prime is 45061411. The reversal of 45061403 is 30416054.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45061403 - 2² = 45061399 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45061433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22530701 + 22530702.

It is an arithmetic number, because the mean of its divisors is an integer number (22530702).

Almost surely, 2^45061403 is an apocalyptic number.

45061403 is a deficient number, since it is larger than the sum of its proper divisors (1).

45061403 is an equidigital number, since it uses as much as digits as its factorization.

45061403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 45061403 is about 6712.7790817217. The cubic root of 45061403 is about 355.8510376021.

Adding to 45061403 its reverse (30416054), we get a palindrome (75477457).

The spelling of 45061403 in words is "forty-five million, sixty-one thousand, four hundred three".