74013383 has 2 divisors, whose sum is σ = 74013384. Its totient is φ = 74013382.

The previous prime is 74013371. The next prime is 74013389. The reversal of 74013383 is 38331047.

It is a strong prime.

It is an emirp because it is prime and its reverse (38331047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74013383 - 2⁴ = 74013367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74013389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37006691 + 37006692.

It is an arithmetic number, because the mean of its divisors is an integer number (37006692).

Almost surely, 2^74013383 is an apocalyptic number.

74013383 is a deficient number, since it is larger than the sum of its proper divisors (1).

74013383 is an equidigital number, since it uses as much as digits as its factorization.

74013383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 74013383 is about 8603.1031029507. The cubic root of 74013383 is about 419.8589530160.

The spelling of 74013383 in words is "seventy-four million, thirteen thousand, three hundred eighty-three".