137961201 has 8 divisors (see below), whose sum is σ = 210226624. Its totient is φ = 78834960.

The previous prime is 137961181. The next prime is 137961221. The reversal of 137961201 is 102169731.

137961201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (137961181) and next prime (137961221).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 137961201 - 2¹⁰ = 137960177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137961221) 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, 3284770 + ... + 3284811.

It is an arithmetic number, because the mean of its divisors is an integer number (26278328).

Almost surely, 2^137961201 is an apocalyptic number.

It is an amenable number.

137961201 is a deficient number, since it is larger than the sum of its proper divisors (72265423).

137961201 is an equidigital number, since it uses as much as digits as its factorization.

137961201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6569591.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 137961201 is about 11745.6886132742. The cubic root of 137961201 is about 516.7164908362.

The spelling of 137961201 in words is "one hundred thirty-seven million, nine hundred sixty-one thousand, two hundred one".