60757069 has 2 divisors, whose sum is σ = 60757070. Its totient is φ = 60757068.

The previous prime is 60757063. The next prime is 60757087. The reversal of 60757069 is 96075706.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58339044 + 2418025 = 7638^2 + 1555^2 .

It is a cyclic number.

It is not a de Polignac number, because 60757069 - 2¹¹ = 60755021 is a prime.

It is a super-2 number, since 2×60757069² = 7382842866941522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60757063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30378534 + 30378535.

It is an arithmetic number, because the mean of its divisors is an integer number (30378535).

Almost surely, 2^60757069 is an apocalyptic number.

It is an amenable number.

60757069 is a deficient number, since it is larger than the sum of its proper divisors (1).

60757069 is an equidigital number, since it uses as much as digits as its factorization.

60757069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 60757069 is about 7794.6820974303. The cubic root of 60757069 is about 393.1264562938.

The spelling of 60757069 in words is "sixty million, seven hundred fifty-seven thousand, sixty-nine".