74853101 has 4 divisors (see below), whose sum is σ = 75399612. Its totient is φ = 74306592.

The previous prime is 74853073. The next prime is 74853131. The reversal of 74853101 is 10135847.

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

It can be written as a sum of positive squares in 2 ways, for example, as 20241001 + 54612100 = 4499^2 + 7390^2 .

It is a cyclic number.

It is not a de Polignac number, because 74853101 - 2¹⁴ = 74836717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74853131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273050 + ... + 273323.

It is an arithmetic number, because the mean of its divisors is an integer number (18849903).

Almost surely, 2^74853101 is an apocalyptic number.

It is an amenable number.

74853101 is a deficient number, since it is larger than the sum of its proper divisors (546511).

74853101 is a wasteful number, since it uses less digits than its factorization.

74853101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546510.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 74853101 is about 8651.7686631116. The cubic root of 74853101 is about 421.4408206615.

Adding to 74853101 its reverse (10135847), we get a palindrome (84988948).

The spelling of 74853101 in words is "seventy-four million, eight hundred fifty-three thousand, one hundred one".