35772061 has 12 divisors (see below), whose sum is σ = 40423968. Its totient is φ = 31581264.

The previous prime is 35772053. The next prime is 35772089. The reversal of 35772061 is 16027753.

35772061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 35772061 - 2³ = 35772053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35772091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 715 + ... + 8488.

It is an arithmetic number, because the mean of its divisors is an integer number (3368664).

Almost surely, 2^35772061 is an apocalyptic number.

It is an amenable number.

35772061 is a deficient number, since it is larger than the sum of its proper divisors (4651907).

35772061 is a wasteful number, since it uses less digits than its factorization.

35772061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9252 (or 9239 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 35772061 is about 5980.9749205293. The cubic root of 35772061 is about 329.4943618489.

The spelling of 35772061 in words is "thirty-five million, seven hundred seventy-two thousand, sixty-one".