74013371 has 2 divisors, whose sum is σ = 74013372. Its totient is φ = 74013370.

The previous prime is 74013367. The next prime is 74013383. The reversal of 74013371 is 17331047.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74013371 - 2² = 74013367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74013371.

It is not a weakly prime, because it can be changed into another prime (74013301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37006685 + 37006686.

It is an arithmetic number, because the mean of its divisors is an integer number (37006686).

Almost surely, 2^74013371 is an apocalyptic number.

74013371 is a deficient number, since it is larger than the sum of its proper divisors (1).

74013371 is an equidigital number, since it uses as much as digits as its factorization.

74013371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 74013371 is about 8603.1024055279. The cubic root of 74013371 is about 419.8589303250.

The spelling of 74013371 in words is "seventy-four million, thirteen thousand, three hundred seventy-one".