72874003 has 2 divisors, whose sum is σ = 72874004. Its totient is φ = 72874002.

The previous prime is 72873973. The next prime is 72874033. The reversal of 72874003 is 30047827.

It is a balanced prime because it is at equal distance from previous prime (72873973) and next prime (72874033).

It is a cyclic number.

It is not a de Polignac number, because 72874003 - 2⁵ = 72873971 is a prime.

It is not a weakly prime, because it can be changed into another prime (72874033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36437001 + 36437002.

It is an arithmetic number, because the mean of its divisors is an integer number (36437002).

Almost surely, 2^72874003 is an apocalyptic number.

72874003 is a deficient number, since it is larger than the sum of its proper divisors (1).

72874003 is an equidigital number, since it uses as much as digits as its factorization.

72874003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 72874003 is about 8536.6271442532. The cubic root of 72874003 is about 417.6933317611.

The spelling of 72874003 in words is "seventy-two million, eight hundred seventy-four thousand, three".