74479003 has 2 divisors, whose sum is σ = 74479004. Its totient is φ = 74479002.

The previous prime is 74478997. The next prime is 74479033. The reversal of 74479003 is 30097447.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74479003 - 2²⁵ = 40924571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74479003.

It is not a weakly prime, because it can be changed into another prime (74479033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37239501 + 37239502.

It is an arithmetic number, because the mean of its divisors is an integer number (37239502).

Almost surely, 2^74479003 is an apocalyptic number.

74479003 is a deficient number, since it is larger than the sum of its proper divisors (1).

74479003 is an equidigital number, since it uses as much as digits as its factorization.

74479003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 74479003 is about 8630.1218415501. The cubic root of 74479003 is about 420.7375607784.

The spelling of 74479003 in words is "seventy-four million, four hundred seventy-nine thousand, three".