60953997 has 16 divisors (see below), whose sum is σ = 88760448. Its totient is φ = 36980160.

The previous prime is 60953989. The next prime is 60954001. The reversal of 60953997 is 79935906.

It is a happy number.

It is not a de Polignac number, because 60953997 - 2³ = 60953989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60953947) 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, 8238 + ... + 13775.

It is an arithmetic number, because the mean of its divisors is an integer number (5547528).

Almost surely, 2^60953997 is an apocalyptic number.

It is an amenable number.

60953997 is a deficient number, since it is larger than the sum of its proper divisors (27806451).

60953997 is a wasteful number, since it uses less digits than its factorization.

60953997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22100.

The product of its (nonzero) digits is 459270, while the sum is 48.

The square root of 60953997 is about 7807.3040801547. The cubic root of 60953997 is about 393.5507367681.

The spelling of 60953997 in words is "sixty million, nine hundred fifty-three thousand, nine hundred ninety-seven".