102887337 has 16 divisors (see below), whose sum is σ = 165032960. Its totient is φ = 55698192.

The previous prime is 102887329. The next prime is 102887353. The reversal of 102887337 is 733788201.

It is not a de Polignac number, because 102887337 - 2³ = 102887329 is a prime.

It is a super-2 number, since 2×102887337² = 21171608229903138, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102887295 and 102887304.

It is not an unprimeable number, because it can be changed into a prime (102887537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128533 + ... + 129330.

It is an arithmetic number, because the mean of its divisors is an integer number (10314560).

Almost surely, 2^102887337 is an apocalyptic number.

It is an amenable number.

102887337 is a deficient number, since it is larger than the sum of its proper divisors (62145623).

102887337 is a wasteful number, since it uses less digits than its factorization.

102887337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257892.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 102887337 is about 10143.3395388304. The cubic root of 102887337 is about 468.5838419800.

The spelling of 102887337 in words is "one hundred two million, eight hundred eighty-seven thousand, three hundred thirty-seven".