73426101 has 32 divisors (see below), whose sum is σ = 114459648. Its totient is φ = 41005440.

The previous prime is 73426081. The next prime is 73426123. The reversal of 73426101 is 10162437.

It is not a de Polignac number, because 73426101 - 2⁹ = 73425589 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73426151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323350 + ... + 323576.

It is an arithmetic number, because the mean of its divisors is an integer number (3576864).

Almost surely, 2^73426101 is an apocalyptic number.

It is an amenable number.

73426101 is a deficient number, since it is larger than the sum of its proper divisors (41033547).

73426101 is a wasteful number, since it uses less digits than its factorization.

73426101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 73426101 is about 8568.9031386753. The cubic root of 73426101 is about 418.7455027066.

Adding to 73426101 its reverse (10162437), we get a palindrome (83588538).

The spelling of 73426101 in words is "seventy-three million, four hundred twenty-six thousand, one hundred one".