87453371 has 8 divisors (see below), whose sum is σ = 92149200. Its totient is φ = 82766880.

The previous prime is 87453367. The next prime is 87453407. The reversal of 87453371 is 17335478.

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

It is a cyclic number.

It is not a de Polignac number, because 87453371 - 2² = 87453367 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87453341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25541 + ... + 28761.

It is an arithmetic number, because the mean of its divisors is an integer number (11518650).

Almost surely, 2^87453371 is an apocalyptic number.

87453371 is a deficient number, since it is larger than the sum of its proper divisors (4695829).

87453371 is a wasteful number, since it uses less digits than its factorization.

87453371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4669.

The product of its digits is 70560, while the sum is 38.

The square root of 87453371 is about 9351.6507099014. The cubic root of 87453371 is about 443.8731257622.

It can be divided in two parts, 874 and 53371, that added together give a palindrome (54245).

The spelling of 87453371 in words is "eighty-seven million, four hundred fifty-three thousand, three hundred seventy-one".