73950071 has 8 divisors (see below), whose sum is σ = 83830320. Its totient is φ = 64668672.

The previous prime is 73950053. The next prime is 73950089. The reversal of 73950071 is 17005937.

It is an interprime number because it is at equal distance from previous prime (73950053) and next prime (73950089).

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 73950071 - 2⁶ = 73950007 is a prime.

It is a super-2 number, since 2×73950071² = 10937226001810082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73950031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149450 + ... + 149943.

It is an arithmetic number, because the mean of its divisors is an integer number (10478790).

Almost surely, 2^73950071 is an apocalyptic number.

73950071 is a deficient number, since it is larger than the sum of its proper divisors (9880249).

73950071 is a wasteful number, since it uses less digits than its factorization.

73950071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299425.

The product of its (nonzero) digits is 6615, while the sum is 32.

The square root of 73950071 is about 8599.4227131826. The cubic root of 73950071 is about 419.7392012804.

The spelling of 73950071 in words is "seventy-three million, nine hundred fifty thousand, seventy-one".