74013535 has 8 divisors (see below), whose sum is σ = 90882000. Its totient is φ = 57833664.

The previous prime is 74013509. The next prime is 74013547. The reversal of 74013535 is 53531047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 74013535 - 2¹³ = 74005343 is a prime.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171910 + ... + 172339.

It is an arithmetic number, because the mean of its divisors is an integer number (11360250).

Almost surely, 2^74013535 is an apocalyptic number.

74013535 is a deficient number, since it is larger than the sum of its proper divisors (16868465).

74013535 is a wasteful number, since it uses less digits than its factorization.

74013535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344297.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 74013535 is about 8603.1119369679. Note that the first 3 decimals coincide. The cubic root of 74013535 is about 419.8592404348.

The spelling of 74013535 in words is "seventy-four million, thirteen thousand, five hundred thirty-five".