71325351 has 12 divisors (see below), whose sum is σ = 103779312. Its totient is φ = 47202336.

The previous prime is 71325341. The next prime is 71325383. The reversal of 71325351 is 15352317.

It is not a de Polignac number, because 71325351 - 2¹¹ = 71323303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71325311) 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 11 ways as a sum of consecutive naturals, for example, 27691 + ... + 30156.

It is an arithmetic number, because the mean of its divisors is an integer number (8648276).

Almost surely, 2^71325351 is an apocalyptic number.

71325351 is a deficient number, since it is larger than the sum of its proper divisors (32453961).

71325351 is a wasteful number, since it uses less digits than its factorization.

71325351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57990 (or 57987 counting only the distinct ones).

The product of its digits is 3150, while the sum is 27.

The square root of 71325351 is about 8445.4337366414. The cubic root of 71325351 is about 414.7133085490.

Adding to 71325351 its reverse (15352317), we get a palindrome (86677668).

The spelling of 71325351 in words is "seventy-one million, three hundred twenty-five thousand, three hundred fifty-one".