87262695 has 48 divisors (see below), whose sum is σ = 166726560. Its totient is φ = 41948928.

The previous prime is 87262663. The next prime is 87262697. The reversal of 87262695 is 59626278.

It is not a de Polignac number, because 87262695 - 2⁵ = 87262663 is a prime.

It is a super-2 number, since 2×87262695² = 15229555877326050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 87262695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87262697) 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, 23421 + ... + 26889.

It is an arithmetic number, because the mean of its divisors is an integer number (3473470).

Almost surely, 2^87262695 is an apocalyptic number.

87262695 is a deficient number, since it is larger than the sum of its proper divisors (79463865).

87262695 is a wasteful number, since it uses less digits than its factorization.

87262695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3536 (or 3533 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 87262695 is about 9341.4503691879. The cubic root of 87262695 is about 443.5502964387.

The spelling of 87262695 in words is "eighty-seven million, two hundred sixty-two thousand, six hundred ninety-five".