60375381 has 16 divisors (see below), whose sum is σ = 92985408. Its totient is φ = 34438400.

The previous prime is 60375323. The next prime is 60375389. The reversal of 60375381 is 18357306.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 60375381 - 2⁶ = 60375317 is a prime.

It is a super-2 number, since 2×60375381² = 7290373261790322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60375389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53250 + ... + 54371.

It is an arithmetic number, because the mean of its divisors is an integer number (5811588).

Almost surely, 2^60375381 is an apocalyptic number.

It is an amenable number.

60375381 is a deficient number, since it is larger than the sum of its proper divisors (32610027).

60375381 is a wasteful number, since it uses less digits than its factorization.

60375381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107652.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 60375381 is about 7770.1596508695. The cubic root of 60375381 is about 392.3014934667.

The spelling of 60375381 in words is "sixty million, three hundred seventy-five thousand, three hundred eighty-one".