60920761 has 16 divisors (see below), whose sum is σ = 68084928. Its totient is φ = 54043200.

The previous prime is 60920747. The next prime is 60920777. The reversal of 60920761 is 16702906.

It is a cyclic number.

It is not a de Polignac number, because 60920761 - 2¹³ = 60912569 is a prime.

It is a super-2 number, since 2×60920761² = 7422678241638242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60920731) 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, 109095 + ... + 109651.

It is an arithmetic number, because the mean of its divisors is an integer number (4255308).

Almost surely, 2^60920761 is an apocalyptic number.

60920761 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

60920761 is a deficient number, since it is larger than the sum of its proper divisors (7164167).

60920761 is a wasteful number, since it uses less digits than its factorization.

60920761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 60920761 is about 7805.1752702934. The cubic root of 60920761 is about 393.4791941239.

The spelling of 60920761 in words is "sixty million, nine hundred twenty thousand, seven hundred sixty-one".