68203962 has 12 divisors (see below), whose sum is σ = 147775290. Its totient is φ = 22734648.

The previous prime is 68203957. The next prime is 68203991. The reversal of 68203962 is 26930286.

It can be written as a sum of positive squares in only one way, i.e., 36832761 + 31371201 = 6069^2 + 5601^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1894537 + ... + 1894572.

Almost surely, 2^68203962 is an apocalyptic number.

68203962 is an abundant number, since it is smaller than the sum of its proper divisors (79571328).

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

68203962 is a wasteful number, since it uses less digits than its factorization.

68203962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3789117 (or 3789114 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 68203962 is about 8258.5690043736. The cubic root of 68203962 is about 408.5731923362.

The spelling of 68203962 in words is "sixty-eight million, two hundred three thousand, nine hundred sixty-two".