152907061 has 4 divisors (see below), whose sum is σ = 161901612. Its totient is φ = 143912512.

The previous prime is 152907019. The next prime is 152907103. The reversal of 152907061 is 160709251.

152907061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (152907019) and next prime (152907103).

It can be written as a sum of positive squares in 2 ways, for example, as 54302161 + 98604900 = 7369^2 + 9930^2 .

It is a cyclic number.

It is not a de Polignac number, because 152907061 - 2⁹ = 152906549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152907661) 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, 4497250 + ... + 4497283.

It is an arithmetic number, because the mean of its divisors is an integer number (40475403).

Almost surely, 2^152907061 is an apocalyptic number.

It is an amenable number.

152907061 is a deficient number, since it is larger than the sum of its proper divisors (8994551).

152907061 is an equidigital number, since it uses as much as digits as its factorization.

152907061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8994550.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 152907061 is about 12365.5594697531. The cubic root of 152907061 is about 534.7398053479.

The spelling of 152907061 in words is "one hundred fifty-two million, nine hundred seven thousand, sixty-one".