3722112207 has 24 divisors (see below), whose sum is σ = 6001552128. Its totient is φ = 2203362000.

The previous prime is 3722112203. The next prime is 3722112211. The reversal of 3722112207 is 7022112273.

It is an interprime number because it is at equal distance from previous prime (3722112203) and next prime (3722112211).

It is not a de Polignac number, because 3722112207 - 2² = 3722112203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722112203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 432919 + ... + 441432.

It is an arithmetic number, because the mean of its divisors is an integer number (250064672).

Almost surely, 2^3722112207 is an apocalyptic number.

3722112207 is a deficient number, since it is larger than the sum of its proper divisors (2279439921).

3722112207 is a wasteful number, since it uses less digits than its factorization.

3722112207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874411 (or 874408 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 3722112207 is about 61009.1157696946. The cubic root of 3722112207 is about 1549.7553838047.

The spelling of 3722112207 in words is "three billion, seven hundred twenty-two million, one hundred twelve thousand, two hundred seven".