71423301 has 16 divisors (see below), whose sum is σ = 98556480. Its totient is φ = 45978240.

The previous prime is 71423293. The next prime is 71423309. The reversal of 71423301 is 10332417.

It is an interprime number because it is at equal distance from previous prime (71423293) and next prime (71423309).

It is not a de Polignac number, because 71423301 - 2³ = 71423293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71423309) 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 15 ways as a sum of consecutive naturals, for example, 8371 + ... + 14591.

It is an arithmetic number, because the mean of its divisors is an integer number (6159780).

Almost surely, 2^71423301 is an apocalyptic number.

It is an amenable number.

71423301 is a deficient number, since it is larger than the sum of its proper divisors (27133179).

71423301 is a wasteful number, since it uses less digits than its factorization.

71423301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6356.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 71423301 is about 8451.2307387741. The cubic root of 71423301 is about 414.9030615020.

Adding to 71423301 its reverse (10332417), we get a palindrome (81755718).

The spelling of 71423301 in words is "seventy-one million, four hundred twenty-three thousand, three hundred one".