87455341 has 4 divisors (see below), whose sum is σ = 87638400. Its totient is φ = 87272284.

The previous prime is 87455339. The next prime is 87455351. The reversal of 87455341 is 14355478.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14355478 = 2 ⋅7177739.

It is a cyclic number.

It is not a de Polignac number, because 87455341 - 2¹ = 87455339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 87455341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87455311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90811 + ... + 91768.

It is an arithmetic number, because the mean of its divisors is an integer number (21909600).

Almost surely, 2^87455341 is an apocalyptic number.

It is an amenable number.

87455341 is a deficient number, since it is larger than the sum of its proper divisors (183059).

87455341 is a wasteful number, since it uses less digits than its factorization.

87455341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183058.

The product of its digits is 67200, while the sum is 37.

The square root of 87455341 is about 9351.7560383064. The cubic root of 87455341 is about 443.8764586754.

The spelling of 87455341 in words is "eighty-seven million, four hundred fifty-five thousand, three hundred forty-one".