61051067 has 8 divisors (see below), whose sum is σ = 76115712. Its totient is φ = 47572200.

The previous prime is 61051051. The next prime is 61051069. The reversal of 61051067 is 76015016.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 61051067 - 2⁴ = 61051051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61051069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396359 + ... + 396512.

It is an arithmetic number, because the mean of its divisors is an integer number (9514464).

Almost surely, 2^61051067 is an apocalyptic number.

61051067 is a deficient number, since it is larger than the sum of its proper divisors (15064645).

61051067 is a wasteful number, since it uses less digits than its factorization.

61051067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792889.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 61051067 is about 7813.5182216464. The cubic root of 61051067 is about 393.7595374527.

The spelling of 61051067 in words is "sixty-one million, fifty-one thousand, sixty-seven".