39150102 has 16 divisors (see below), whose sum is σ = 78409152. Its totient is φ = 13031880.

The previous prime is 39150101. The next prime is 39150143. The reversal of 39150102 is 20105193.

It is a super-2 number, since 2×39150102² = 3065460973220808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39150101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577 + ... + 8867.

It is an arithmetic number, because the mean of its divisors is an integer number (4900572).

Almost surely, 2^39150102 is an apocalyptic number.

39150102 is an abundant number, since it is smaller than the sum of its proper divisors (39259050).

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

39150102 is a wasteful number, since it uses less digits than its factorization.

39150102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9083.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 39150102 is about 6257.0042352551. The cubic root of 39150102 is about 339.5556536771. Note that the first 3 decimals are identical.

Adding to 39150102 its reverse (20105193), we get a palindrome (59255295).

The spelling of 39150102 in words is "thirty-nine million, one hundred fifty thousand, one hundred two".