953142102 has 24 divisors (see below), whose sum is σ = 2252881800. Its totient is φ = 288830880.

The previous prime is 953142097. The next prime is 953142131. The reversal of 953142102 is 201241359.

It is a congruent number.

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, 2406727 + ... + 2407122.

It is an arithmetic number, because the mean of its divisors is an integer number (93870075).

Almost surely, 2^953142102 is an apocalyptic number.

953142102 is an abundant number, since it is smaller than the sum of its proper divisors (1299739698).

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

953142102 is a wasteful number, since it uses less digits than its factorization.

953142102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4813868 (or 4813865 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 953142102 is about 30872.9995627247. Note that the first 3 decimals coincide. The cubic root of 953142102 is about 984.1301818146.

Adding to 953142102 its sum of digits (27), we get a square (953142129 = 30873²).

The spelling of 953142102 in words is "nine hundred fifty-three million, one hundred forty-two thousand, one hundred two".