74461403 has 2 divisors, whose sum is σ = 74461404. Its totient is φ = 74461402.

The previous prime is 74461397. The next prime is 74461417. The reversal of 74461403 is 30416447.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74461403 - 2⁶ = 74461339 is a prime.

It is not a weakly prime, because it can be changed into another prime (74461433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37230701 + 37230702.

It is an arithmetic number, because the mean of its divisors is an integer number (37230702).

Almost surely, 2^74461403 is an apocalyptic number.

74461403 is a deficient number, since it is larger than the sum of its proper divisors (1).

74461403 is an equidigital number, since it uses as much as digits as its factorization.

74461403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 74461403 is about 8629.1020969739. The cubic root of 74461403 is about 420.7044169207.

The spelling of 74461403 in words is "seventy-four million, four hundred sixty-one thousand, four hundred three".