74396027 has 4 divisors (see below), whose sum is σ = 75615696. Its totient is φ = 73176360.

The previous prime is 74395999. The next prime is 74396033. The reversal of 74396027 is 72069347.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 74396027 - 2¹⁶ = 74330491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74396057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609743 + ... + 609864.

It is an arithmetic number, because the mean of its divisors is an integer number (18903924).

Almost surely, 2^74396027 is an apocalyptic number.

74396027 is a deficient number, since it is larger than the sum of its proper divisors (1219669).

74396027 is a wasteful number, since it uses less digits than its factorization.

74396027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219668.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 74396027 is about 8625.3131537353. The cubic root of 74396027 is about 420.5812568040.

The spelling of 74396027 in words is "seventy-four million, three hundred ninety-six thousand, twenty-seven".