102292794 has 48 divisors (see below), whose sum is σ = 232071840. Its totient is φ = 33767280.

The previous prime is 102292781. The next prime is 102292807. The reversal of 102292794 is 497292201.

It is an interprime number because it is at equal distance from previous prime (102292781) and next prime (102292807).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52009 + ... + 53939.

It is an arithmetic number, because the mean of its divisors is an integer number (4834830).

Almost surely, 2^102292794 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102292794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116035920).

102292794 is an abundant number, since it is smaller than the sum of its proper divisors (129779046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102292794 is a wasteful number, since it uses less digits than its factorization.

102292794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057 (or 2045 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 102292794 is about 10113.9900138373. The cubic root of 102292794 is about 467.6795143098.

The spelling of 102292794 in words is "one hundred two million, two hundred ninety-two thousand, seven hundred ninety-four".