60972503 has 2 divisors, whose sum is σ = 60972504. Its totient is φ = 60972502.

The previous prime is 60972497. The next prime is 60972521. The reversal of 60972503 is 30527906.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60972503 - 2¹² = 60968407 is a prime.

It is a super-2 number, since 2×60972503² = 7435292244170018, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 60972503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60972533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30486251 + 30486252.

It is an arithmetic number, because the mean of its divisors is an integer number (30486252).

Almost surely, 2^60972503 is an apocalyptic number.

60972503 is a deficient number, since it is larger than the sum of its proper divisors (1).

60972503 is an equidigital number, since it uses as much as digits as its factorization.

60972503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 60972503 is about 7808.4891624437. The cubic root of 60972503 is about 393.5905608615.

The spelling of 60972503 in words is "sixty million, nine hundred seventy-two thousand, five hundred three".