102493292 has 36 divisors (see below), whose sum is σ = 198012528. Its totient is φ = 46384800.

The previous prime is 102493271. The next prime is 102493319. The reversal of 102493292 is 292394201.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203513 + ... + 204015.

It is an arithmetic number, because the mean of its divisors is an integer number (5500348).

Almost surely, 2^102493292 is an apocalyptic number.

It is an amenable number.

102493292 is a deficient number, since it is larger than the sum of its proper divisors (95519236).

102493292 is a wasteful number, since it uses less digits than its factorization.

102493292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950 (or 937 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 102493292 is about 10123.8970757313. The cubic root of 102493292 is about 467.9848717929.

It can be divided in two parts, 102 and 493292, that added together give a palindrome (493394).

The spelling of 102493292 in words is "one hundred two million, four hundred ninety-three thousand, two hundred ninety-two".