7660151 has 4 divisors (see below), whose sum is σ = 7715400. Its totient is φ = 7604904.

The previous prime is 7660139. The next prime is 7660181. The reversal of 7660151 is 1510667.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1510667 = 71 ⋅21277.

It is a cyclic number.

It is not a de Polignac number, because 7660151 - 2⁶ = 7660087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7660151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7660181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27416 + ... + 27693.

It is an arithmetic number, because the mean of its divisors is an integer number (1928850).

Almost surely, 2^7660151 is an apocalyptic number.

7660151 is a deficient number, since it is larger than the sum of its proper divisors (55249).

7660151 is a wasteful number, since it uses less digits than its factorization.

7660151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55248.

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

The square root of 7660151 is about 2767.6977797440. The cubic root of 7660151 is about 197.1268476262.

The spelling of 7660151 in words is "seven million, six hundred sixty thousand, one hundred fifty-one".