39370961 has 12 divisors (see below), whose sum is σ = 47278080. Its totient is φ = 32656680.

The previous prime is 39370957. The next prime is 39370973. The reversal of 39370961 is 16907393.

It is not a de Polignac number, because 39370961 - 2² = 39370957 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39370901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11441 + ... + 14478.

It is an arithmetic number, because the mean of its divisors is an integer number (3939840).

Almost surely, 2^39370961 is an apocalyptic number.

39370961 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

39370961 is a deficient number, since it is larger than the sum of its proper divisors (7907119).

39370961 is a wasteful number, since it uses less digits than its factorization.

39370961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25964 (or 25957 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 38.

The square root of 39370961 is about 6274.6283555283. The cubic root of 39370961 is about 340.1929729224.

The spelling of 39370961 in words is "thirty-nine million, three hundred seventy thousand, nine hundred sixty-one".