71625675 has 48 divisors (see below), whose sum is σ = 136812672. Its totient is φ = 32678400.

The previous prime is 71625667. The next prime is 71625677. The reversal of 71625675 is 57652617.

It is not a de Polignac number, because 71625675 - 2³ = 71625667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71625677) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11472 + ... + 16578.

It is an arithmetic number, because the mean of its divisors is an integer number (2850264).

Almost surely, 2^71625675 is an apocalyptic number.

71625675 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

71625675 is a deficient number, since it is larger than the sum of its proper divisors (65186997).

71625675 is a wasteful number, since it uses less digits than its factorization.

71625675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5148 (or 5143 counting only the distinct ones).

The product of its digits is 88200, while the sum is 39.

The square root of 71625675 is about 8463.1953185543. The cubic root of 71625675 is about 415.2945603156.

The spelling of 71625675 in words is "seventy-one million, six hundred twenty-five thousand, six hundred seventy-five".