102292005 has 16 divisors (see below), whose sum is σ = 164919744. Its totient is φ = 54138240.

The previous prime is 102291997. The next prime is 102292027. The reversal of 102292005 is 500292201.

It is not a de Polignac number, because 102292005 - 2³ = 102291997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24064 + ... + 27993.

It is an arithmetic number, because the mean of its divisors is an integer number (10307484).

Almost surely, 2^102292005 is an apocalyptic number.

102292005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102292005 is a deficient number, since it is larger than the sum of its proper divisors (62627739).

102292005 is a wasteful number, since it uses less digits than its factorization.

102292005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52196.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 102292005 is about 10113.9510083844. The cubic root of 102292005 is about 467.6783118788.

The spelling of 102292005 in words is "one hundred two million, two hundred ninety-two thousand, five".