74893001 has 4 divisors (see below), whose sum is σ = 75947904. Its totient is φ = 73838100.

The previous prime is 74892997. The next prime is 74893009. The reversal of 74893001 is 10039847.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10039847 = 19 ⋅528413.

It is a cyclic number.

It is not a de Polignac number, because 74893001 - 2² = 74892997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74893009) 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, 527345 + ... + 527486.

It is an arithmetic number, because the mean of its divisors is an integer number (18986976).

Almost surely, 2^74893001 is an apocalyptic number.

74893001 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

It is an amenable number.

74893001 is a deficient number, since it is larger than the sum of its proper divisors (1054903).

74893001 is a wasteful number, since it uses less digits than its factorization.

74893001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054902.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 74893001 is about 8654.0742428061. The cubic root of 74893001 is about 421.5156895340.

The spelling of 74893001 in words is "seventy-four million, eight hundred ninety-three thousand, one".