102950338 has 4 divisors (see below), whose sum is σ = 154425510. Its totient is φ = 51475168.

The previous prime is 102950321. The next prime is 102950381. The reversal of 102950338 is 833059201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 95316169 + 7634169 = 9763^2 + 2763^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25737583 + ... + 25737586.

Almost surely, 2^102950338 is an apocalyptic number.

102950338 is a deficient number, since it is larger than the sum of its proper divisors (51475172).

102950338 is an equidigital number, since it uses as much as digits as its factorization.

102950338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51475171.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 102950338 is about 10146.4445989716. Note that the first 3 decimals coincide. The cubic root of 102950338 is about 468.6794651083.

The spelling of 102950338 in words is "one hundred two million, nine hundred fifty thousand, three hundred thirty-eight".