60942397 has 4 divisors (see below), whose sum is σ = 60973660. Its totient is φ = 60911136.

The previous prime is 60942391. The next prime is 60942451. The reversal of 60942397 is 79324906.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79324906 = 2 ⋅39662453.

It can be written as a sum of positive squares in 2 ways, for example, as 28611801 + 32330596 = 5349^2 + 5686^2 .

It is a cyclic number.

It is not a de Polignac number, because 60942397 - 2³ = 60942389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60942391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12498 + ... + 16675.

It is an arithmetic number, because the mean of its divisors is an integer number (15243415).

Almost surely, 2^60942397 is an apocalyptic number.

It is an amenable number.

60942397 is a deficient number, since it is larger than the sum of its proper divisors (31263).

60942397 is a wasteful number, since it uses less digits than its factorization.

60942397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31262.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 60942397 is about 7806.5611507244. The cubic root of 60942397 is about 393.5257699713.

The spelling of 60942397 in words is "sixty million, nine hundred forty-two thousand, three hundred ninety-seven".