87350451 has 8 divisors (see below), whose sum is σ = 119615184. Its totient is φ = 56659680.

The previous prime is 87350443. The next prime is 87350491. The reversal of 87350451 is 15405378.

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

It is not a de Polignac number, because 87350451 - 2³ = 87350443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87350491) 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, 393360 + ... + 393581.

It is an arithmetic number, because the mean of its divisors is an integer number (14951898).

Almost surely, 2^87350451 is an apocalyptic number.

87350451 is a deficient number, since it is larger than the sum of its proper divisors (32264733).

87350451 is a wasteful number, since it uses less digits than its factorization.

87350451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786981.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 87350451 is about 9346.1463181356. The cubic root of 87350451 is about 443.6989325350.

The spelling of 87350451 in words is "eighty-seven million, three hundred fifty thousand, four hundred fifty-one".