102951107 has 8 divisors (see below), whose sum is σ = 120060000. Its totient is φ = 88243512.

The previous prime is 102951091. The next prime is 102951109. The reversal of 102951107 is 701159201.

It is not a de Polignac number, because 102951107 - 2⁴ = 102951091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102951109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149732 + ... + 150417.

It is an arithmetic number, because the mean of its divisors is an integer number (15007500).

Almost surely, 2^102951107 is an apocalyptic number.

102951107 is a deficient number, since it is larger than the sum of its proper divisors (17108893).

102951107 is an frugal number, since it uses more digits than its factorization.

102951107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300170 (or 300156 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 26.

The square root of 102951107 is about 10146.4824939483. The cubic root of 102951107 is about 468.6806320581.

The spelling of 102951107 in words is "one hundred two million, nine hundred fifty-one thousand, one hundred seven".