74056102 has 4 divisors (see below), whose sum is σ = 111084156. Its totient is φ = 37028050.

The previous prime is 74056069. The next prime is 74056121. The reversal of 74056102 is 20165047.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18514024 + ... + 18514027.

It is an arithmetic number, because the mean of its divisors is an integer number (27771039).

Almost surely, 2^74056102 is an apocalyptic number.

74056102 is a deficient number, since it is larger than the sum of its proper divisors (37028054).

74056102 is a wasteful number, since it uses less digits than its factorization.

74056102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37028053.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 74056102 is about 8605.5855117476. The cubic root of 74056102 is about 419.9397154594.

The spelling of 74056102 in words is "seventy-four million, fifty-six thousand, one hundred two".