75082497 has 8 divisors (see below), whose sum is σ = 114411456. Its totient is φ = 42904272.

The previous prime is 75082487. The next prime is 75082499. The reversal of 75082497 is 79428057.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 75082497 - 2⁷ = 75082369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75082499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1787658 + ... + 1787699.

It is an arithmetic number, because the mean of its divisors is an integer number (14301432).

Almost surely, 2^75082497 is an apocalyptic number.

It is an amenable number.

75082497 is a deficient number, since it is larger than the sum of its proper divisors (39328959).

75082497 is a wasteful number, since it uses less digits than its factorization.

75082497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3575367.

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 75082497 is about 8665.0156953118. The cubic root of 75082497 is about 421.8708996913.

The spelling of 75082497 in words is "seventy-five million, eighty-two thousand, four hundred ninety-seven".