60694957 has 2 divisors, whose sum is σ = 60694958. Its totient is φ = 60694956.

The previous prime is 60694943. The next prime is 60694961. The reversal of 60694957 is 75949606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31036041 + 29658916 = 5571^2 + 5446^2 .

It is a cyclic number.

It is not a de Polignac number, because 60694957 - 2²³ = 52306349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60694967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30347478 + 30347479.

It is an arithmetic number, because the mean of its divisors is an integer number (30347479).

Almost surely, 2^60694957 is an apocalyptic number.

It is an amenable number.

60694957 is a deficient number, since it is larger than the sum of its proper divisors (1).

60694957 is an equidigital number, since it uses as much as digits as its factorization.

60694957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 46.

The square root of 60694957 is about 7790.6968237764. The cubic root of 60694957 is about 392.9924461208.

It can be divided in two parts, 6069 and 4957, that added together give a triangular number (11026 = T₁₄₈).

The spelling of 60694957 in words is "sixty million, six hundred ninety-four thousand, nine hundred fifty-seven".