60969967 has 4 divisors (see below), whose sum is σ = 60994296. Its totient is φ = 60945640.

The previous prime is 60969907. The next prime is 60969971. The reversal of 60969967 is 76996906.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 60969967 - 2¹¹ = 60967919 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 (60969907) 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, 7909 + ... + 13582.

It is an arithmetic number, because the mean of its divisors is an integer number (15248574).

Almost surely, 2^60969967 is an apocalyptic number.

60969967 is a deficient number, since it is larger than the sum of its proper divisors (24329).

60969967 is a wasteful number, since it uses less digits than its factorization.

60969967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24328.

The product of its (nonzero) digits is 1102248, while the sum is 52.

The square root of 60969967 is about 7808.3267733875. The cubic root of 60969967 is about 393.5851039782.

The spelling of 60969967 in words is "sixty million, nine hundred sixty-nine thousand, nine hundred sixty-seven".